We just raised a €1,4M Pre-Seed Round

Marblism alternative: Serpier and Marblism compared

Serpier makes this page. Every fact about Marblism comes from Marblism's own website, and the facts on this page were last checked on . Sources are listed at the end.

Marblism sells a team of AI employees that run business work, priced by the hours of AI work you use each month. Marblism covers social media (7 platforms), SEO (weekly articles, keywords, rankings), email outreach, LinkedIn outreach, website building and phone calls. Serpier gets your brand found on Google and named in AI answers. Navi, its AI agent, turns your SEO and AI visibility data into finished work you approve.

Pick Serpier if search is the job: being found on Google, being named in AI answers and getting placements on other websites, with orders and changes waiting for your approval. Stay with Marblism if you want one low monthly price for help with many business jobs at once, such as social posts, outreach and calls.

As of 29 October 2026, the Marblism base plan costs $44 a month (€39.33) billed monthly or $24 a month billed yearly. Serpier Starter costs €199 a month billed monthly, and Serpier Light is a free plan, without AI visibility tracking.

Where Serpier is better

Serpier's agent is built for search: Navi starts from your SEO and AI visibility data, suggests the next step, and does it once you approve.

  1. Navi, Serpier's AI agent, reads your website, SEO performance, AI visibility and link monitoring, and suggests what to do next, each with why it is there: for example ordering a placement from a shortlist of publishers to work on a keyword sitting just off page one, or fixing robots.txt, llms.txt, the sitemap or meta tags.
  2. You click Hand over to Navi or I'll do it myself.
  3. Navi does the work, and you approve before anything is bought or changed. As your rankings, AI visibility and links change, new suggestions keep coming.

Marblism does not state whether it has a task board with an AI agent that can take tasks.

  • Serpier is built for search and works on SEO, AI visibility, placements on other websites, and fixes and pages on your own website. Marblism also tracks rankings and keywords and audits site health. Marblism does not state whether you can order placements on other websites. Marblism does not state whether it checks links after they go live.
  • Serpier Light is a free plan, without AI visibility tracking, and Serpier Starter has a 7-day free trial, card required. Marblism states that its trial is a 7-day money-back guarantee: you pay full price and get a full refund in the first 7 days.
  • Serpier data is hosted in the EU, and Marblism states that customer data is stored in Amazon Web Services (us-east-1).
  • Serpier connects to more than 1,500 apps, such as Google Analytics, Search Console, Shopify, WordPress, HubSpot and Google Ads, and Marblism works in 100+ other apps, including HubSpot, Salesforce, Stripe, QuickBooks, Mailchimp, Airtable, Notion, Google Sheets, Google Docs and Canva. Serpier has an MCP server on every plan. Marblism does not state whether there is an MCP server.
  • Serpier also checks that the links you placed stay live, indexed and unchanged and lets you order placements on other companies' websites. Marblism does not state whether it checks links after they go live or whether you can order placements on other websites.

Where Marblism is better

  • Marblism costs less, billed monthly and billed yearly. The Marblism base plan costs $44 a month billed monthly, and Serpier Starter costs €199 a month billed monthly. The Marblism base plan costs $24 a month billed yearly, and Serpier Starter costs €169 a month billed yearly. Marblism states that every plan starts with 50 monthly hours of AI work that reset each month.
  • Marblism covers many channels outside search. Marblism covers social media (7 platforms), SEO (weekly articles, keywords, rankings), email outreach, LinkedIn outreach, website building and phone calls, and Serpier covers SEO, AI visibility, placements on other websites, and fixes and pages on your own website.
  • Marblism works across a business, not only search. Marblism does the work: posts to social media, runs LinkedIn outreach, answers calls and builds websites; sensitive actions wait for approval.
  • Marblism can start work on its own. On Marblism hours plans, an automation is a task the AI employee runs by itself when something happens in a connected app.

What else you get with Serpier

Serpier is one platform for AI visibility, SEO and link building. Besides what this page compares with Marblism, it includes:

  • AI visibility tracking

    See how often AI assistants such as ChatGPT, Gemini and Perplexity mention your brand, with share of voice, rank, sentiment and the sources they cite, next to the competitors you name.[28][14][29]

  • SEO performance

    Track where your site ranks in search, find keywords close to page one, and see referring domains and page speed. With Search Console connected, Serpier also flags keywords losing clicks and pages competing for the same query.[17]

  • Connections and MCP

    Connect Search Console, Analytics, Shopify and other tools, and use Serpier from your own AI tools through MCP.[30][10]

  • Automations

    Have Navi run a prompt on a schedule, such as a weekly summary of your SEO performance and AI visibility.[22]

  • Placements on real media

    Order articles and links on other companies' websites in the Serpier Marketplace, including AI Publications: articles for brand mentions that AI assistants pick up.[19][31]

  • Link monitoring

    The Publication Tracker checks that every link you bought or added stays live, indexed and as ordered, and spots edits to the article before they cost you the link.[18]

  • Publishing to your own site

    Connect WordPress, Shopify, Magento or Umbraco, and Navi publishes fixes and new pages after you approve them.[32]

  • Suggestions and tasks with Navi

    Navi, Serpier's AI agent, suggests next steps for your site, links, rankings and AI visibility. Hand a task to Navi and it quotes the order, drafts the change to your site or drafts an email to the publisher, and waits for your approval.[20][21]

See Serpier with your own brand

Serpier Light is free. AI visibility tracking starts on Serpier Starter.

Marblism pricing and Serpier pricing

The Marblism base plan costs $44 a month (€39.33) billed monthly or $24 a month billed yearly, as of 29 October 2026. Marblism sells larger plans by hours of AI work, from Marblism 70 hours a month at $60 to Marblism 10,000 hours a month at $6,000, both billed monthly. Marblism includes unlimited team members on the base plan. Serpier Light costs €0, and Serpier Starter costs €199 a month billed monthly or €169 a month billed yearly.

Serpier

Light

€0/ month
Start for free
  • Chat with Navi
  • Order media publications
  • Tool integrations + MCP
  • Monitor up to 10 publications
25 credits per month

Starter

€199/ month

Billed monthly

Choose Starter
  • Chat with Navi
  • Everything from Light
  • SEO + AI monitoring across 2 projects
  • Track up to 100 prompts
  • Monitor weekly
  • Monitor up to 500 publications
500 credits per month

Growth

Most popular
€599/ month

Billed monthly

Choose Growth
  • Chat with Navi
  • Everything from Starter
  • SEO + AI monitoring across 5 projects
  • Track up to 500 prompts
  • Monitor in a custom interval
  • Monitor up to 2000 publications
2500 credits per month

Enterprise

Custom pricing
Talk to Sales
  • Chat with Navi
  • Custom limits
  • Unlimited tracked prompts
  • API access
  • Tailored onboarding and support
Custom credit limit

Serpier prices as shown to a visitor in Denmark on 27 October 2026.[14]

Marblism

Marblism plans and prices
PlanA month, billed monthlyA month, billed yearlyCurrencyIncludes
50 hours a month (base plan)[4]$44€39.33$24€21.45USDAll 7 AI Employees, 50 hours of work a month, unlimited team members, unlimited businesses. Quarterly billing is $33 a month (25% off). Pricing page shows this plan only; larger hour tiers are listed in the help center.
70 hours a month[12]$60€53.63$33€29.50USD70 hours of AI work a month shared across all AI Employees; quarterly billing $45 a month. Listed in the help center, not on the pricing page.
100 hours a month[12]$82€73.29$45€40.22USD100 hours of AI work a month shared across all AI Employees; quarterly billing $62 a month. Listed in the help center, not on the pricing page.
150 hours a month[12]$120€107.26$66€58.99USD150 hours of AI work a month shared across all AI Employees; quarterly billing $90 a month. Listed in the help center, not on the pricing page.
300 hours a month[12]$230€205.58$127€113.51USD300 hours of AI work a month shared across all AI Employees; quarterly billing $173 a month. Listed in the help center, not on the pricing page.
500 hours a month[12]$360€321.77$198€176.98USD500 hours of AI work a month shared across all AI Employees; quarterly billing $270 a month. Listed in the help center, not on the pricing page.
1,000 hours a month[12]$700€625.67$385€344.12USD1,000 hours of AI work a month shared across all AI Employees; quarterly billing $525 a month. Listed in the help center, not on the pricing page.
2,000 hours a month[12]$1,340€1,197.71$737€658.74USD2,000 hours of AI work a month shared across all AI Employees; quarterly billing $1,005 a month. Listed in the help center, not on the pricing page.
4,000 hours a month[12]$2,520€2,252.41$1,386€1,238.83USD4,000 hours of AI work a month shared across all AI Employees; quarterly billing $1,890 a month. Listed in the help center, not on the pricing page.
10,000 hours a month[12]$6,000€5,362.89$3,300€2,949.59USD10,000 hours of AI work a month shared across all AI Employees; quarterly billing $4,500 a month. Listed in the help center, not on the pricing page.

Marblism prices as shown to a visitor in Denmark on 29 October 2026.

Prices in EUR use the ECB reference rate of 26 October 2026: 1 EUR = 1.1188 USD.

Every fact, row by row

Every feature, limit and term we compared, with the source for each value. Serpier on the left, Marblism on the right.

Serpier compared with Marblism
What we compareSerpierMarblism
What it doesSerpier is an AI-powered SEO and AI visibility platform. It combines SEO intelligence, prompt strategy, performance monitoring, and automated execution in one system, so you can rank on Google and get cited by AI.[1]AI employees (Eva, Sonny, Stan, Penny, Rachel, Walter, Linda) that run inbox, socials, SEO, lead generation, calls, website and contracts[2]
AI agents
Does the work or advisesDoes the work: orders placements and writes changes and new pages to your site, once you approve[3]Publishing to your own site needs a connected WordPress, Shopify, Magento or Umbraco site. A fix on a published link is an email Navi drafts and Serpier's team sends.Does the work: posts to social media, runs LinkedIn outreach, answers calls and builds websites; sensitive actions wait for approval[4]
Marketing channels coveredSEO, AI visibility, placements on other websites, and fixes and pages on your own website[5]Suggestions come from your website, SEO Performance, AI Visibility and the Publication Tracker.Social media (7 platforms), SEO (weekly articles, keywords, rankings), email outreach, LinkedIn outreach, website building, phone calls[4]
Approval before it spends or publishesYes: anything that spends money or changes something waits for your approval. You can approve one action, approve for the session, or always approve[6]Sending email, posting publicly, signing or returning contracts and outbound calls wait for explicit approval[7]
IntegrationsMore than 1,500 apps, such as Google Analytics, Search Console, Shopify, WordPress, HubSpot and Google Ads[8]Works in 100+ other apps, including HubSpot, Salesforce, Stripe, QuickBooks, Mailchimp, Airtable, Notion, Google Sheets, Google Docs and Canva[9]
MCP serverYes, on every plan[10]Claude and ChatGPT connect on any plan. Other clients, such as Cursor, VS Code and Claude Code, need an access token, which requires Enterprise.Not stated[2]
How it chargesMonthly plans with Navi credits included; extra credits can be bought[11]Flat subscription by monthly hours of AI work (base plan 50 hours); unlimited team members, no per-seat fees[12]
Credits or tasks included
  • Light: 25 Navi credits a month[13]
  • Starter: 500 Navi credits a month[13]
  • Growth: 2,500 Navi credits a month[13]
  • Enterprise: Custom credit limit[13]
  • 50 hours a month (base plan): Every plan starts with 50 monthly hours of AI work that reset each month[4]
  • 70 hours a month: 70 hours of AI work a month, shared across the AI team[12]
  • 100 hours a month: 100 hours of AI work a month, shared across the AI team[12]
  • 150 hours a month: 150 hours of AI work a month, shared across the AI team[12]
  • 300 hours a month: 300 hours of AI work a month, shared across the AI team[12]
  • 500 hours a month: 500 hours of AI work a month, shared across the AI team[12]
  • 1,000 hours a month: 1,000 hours of AI work a month, shared across the AI team[12]
  • 2,000 hours a month: 2,000 hours of AI work a month, shared across the AI team[12]
  • 4,000 hours a month: 4,000 hours of AI work a month, shared across the AI team[12]
  • 10,000 hours a month: 10,000 hours of AI work a month, shared across the AI team[12]
UsersUnlimited[14]On every plan.
  • 50 hours a month (base plan): Unlimited team members[4]
  • 70 hours a month: Not stated[12]
  • 100 hours a month: Not stated[12]
  • 150 hours a month: Not stated[12]
  • 300 hours a month: Not stated[12]
  • 500 hours a month: Not stated[12]
  • 1,000 hours a month: Not stated[12]
  • 2,000 hours a month: Not stated[12]
  • 4,000 hours a month: Not stated[12]
  • 10,000 hours a month: Not stated[12]
Free plan or trial
  • Light: Free plan, without AI visibility tracking[14]Includes chat with Navi, ordering media publications, tool integrations and MCP, monitoring of up to 10 publications and 25 Navi credits a month.
  • Starter: 7-day free trial, card required[15]After the trial, the price is from €199 a month.
Trial offered as a 7-day money-back guarantee: you pay full price and get a full refund in the first 7 days[16]
Other features
SEO performance trackingYes[17]Included on Starter, Growth and Enterprise. SEO Performance tracks rankings in Google, Yahoo or Baidu, on desktop and mobile, daily, weekly or monthly. With Search Console connected it also flags keywords losing clicks, low click-through rates and pages competing for the same query.Yes: tracks rankings and keywords, audits site health[4]
Checks links after they go liveYes[18]The Publication Tracker also covers links you placed elsewhere. Up to 10 publications on Light, 500 on Starter, 2,000 on Growth and a custom number on Enterprise.Not stated[2]
Order placements on other websitesYes[19]Choose sites in the Serpier Marketplace and pay by card or invoice, on every plan including the free Light plan.Not stated[2]
Suggested next stepsYes[20]Examples: order a placement for a keyword just off page one, fix robots.txt, llms.txt, the sitemap or meta tags, repair a dropped link, or write a page where competitors outrank you.Finds keywords you can win; watches what goes viral every day[4]
Task board and AI agentYes[21]Navi can quote an order, draft a change to your site, draft an email to a publisher about a link fix, or research. Nothing is bought or changed on your site until you approve.Not stated[9]
Scheduled automationsYes[22]Schedules: every hour, day, week or month, or a custom cron.Automations (hours plans): a task the AI employee runs by itself when something happens in a connected app[9]
Data, contracts and switching
Data hosting and DPAHosted in the EU[23]Serpier says all data is processed and stored on European infrastructure. It does not state whether customers can sign a data processing agreement.Customer data is stored in Amazon Web Services (us-east-1)[7]
Cancellation termsCancel any time; the plan stays active until the end of the current period[11]Not stated[24]
EU invoicing and VATEUR, prices exclude VAT[25]Your account currency can be DKK, EUR, USD or GBP.You can see and download all your invoices anytime from the Usage and billing page[26]
Company
HeadquartersDenmark[27]Headquarters in Aarhus. The company is Serpier ApS.Not stated[2]
Founded2024[27]Not stated[2]

How to switch from Marblism to Serpier

  1. Save what you want to keep from Marblism, such as articles and keyword lists, and download your invoices. Marblism states that you can see and download all your invoices anytime from the Usage and billing page. Marblism does not state its cancellation terms, so check your Marblism account before you plan the date.
  2. Start on Serpier Light, a free plan, without AI visibility tracking, or try Serpier Starter with a 7-day free trial, card required.
  3. Connect your website, Google Analytics and Search Console to Serpier. Serpier connects to more than 1,500 apps, such as Google Analytics, Search Console, Shopify, WordPress, HubSpot and Google Ads.
  4. Run both for a few weeks. Keep Marblism for jobs outside search if you need them, and compare what each does for your rankings and AI visibility.

Questions and answers

Does Marblism have a free trial?

Marblism states that its trial is a 7-day money-back guarantee: you pay full price and get a full refund in the first 7 days. Serpier Light is a free plan, without AI visibility tracking, and Serpier Starter has a 7-day free trial, card required.

Does Marblism do SEO?

Yes. Marblism tracks rankings and keywords and audits site health, and Marblism writes SEO articles every week. Serpier works on SEO, AI visibility, placements on other websites, and fixes and pages on your own website.

Does Marblism ask before it acts?

Marblism states that sending email, posting publicly, signing or returning contracts and outbound calls wait for explicit approval. Serpier states that anything that spends money or changes something waits for your approval. You can approve one action, approve for the session, or always approve.

Where do the facts on this page come from?

Every fact about Marblism comes from Marblism's own website. Every fact about Serpier comes from Serpier's own website. Review sites and articles about either company are not used. The facts were last checked on 29 October 2026, and each one links to its source at the end of the page.

What else does Serpier do?

Serpier is one platform for AI visibility, SEO and link building. Besides what this page compares, it includes AI visibility tracking, SEO performance, connections and MCP, automations, placements on real media, link monitoring, publishing to your own site and suggestions and tasks with Navi. See how often AI assistants such as ChatGPT, Gemini and Perplexity mention your brand, with share of voice, rank, sentiment and the sources they cite, next to the competitors you name. Track where your site ranks in search, find keywords close to page one, and see referring domains and page speed. With Search Console connected, Serpier also flags keywords losing clicks and pages competing for the same query. Connect Search Console, Analytics, Shopify and other tools, and use Serpier from your own AI tools through MCP. Have Navi run a prompt on a schedule, such as a weekly summary of your SEO performance and AI visibility. Order articles and links on other companies' websites in the Serpier Marketplace, including AI Publications: articles for brand mentions that AI assistants pick up. The Publication Tracker checks that every link you bought or added stays live, indexed and as ordered, and spots edits to the article before they cost you the link. Connect WordPress, Shopify, Magento or Umbraco, and Navi publishes fixes and new pages after you approve them. Navi, Serpier's AI agent, suggests next steps for your site, links, rankings and AI visibility. Hand a task to Navi and it quotes the order, drafts the change to your site or drafts an email to the publisher, and waits for your approval.

Sources and method

Sources (32)
  1. 1.

    Serpier: serpier.com/faqs

    Shows: what it does.

    Checked on 27 October 2026. Archived copy

  2. 2.

    Marblism: marblism.com

    Shows: what it does.

    Does not state: MCP server; checks links after they go live; order placements on other websites; headquarters; founded.

    Checked on 29 October 2026.

  3. 3.

    Serpier: docs.serpier.com/tasks

    Shows: does the work or advises.

    Checked on 29 October 2026.

  4. 4.

    Marblism: marblism.com/pricing

    Shows: does the work or advises; marketing channels covered; credits or tasks included (50 hours a month (base plan)); users (50 hours a month (base plan)); SEO performance tracking; suggested next steps; the price of 50 hours a month (base plan).

    Checked on 29 October 2026.

  5. 5.

    Serpier: docs.serpier.com/suggestions

    Shows: marketing channels covered.

    Checked on 29 October 2026.

  6. 6.

    Serpier: docs.serpier.com/navi

    Shows: approval before it spends or publishes.

    Checked on 29 October 2026.

  7. 7.

    Marblism: marblism.com/trust-center

    Shows: approval before it spends or publishes; data hosting and DPA.

    Checked on 29 October 2026.

  8. 8.

    Serpier: docs.serpier.com/connectors

    Shows: integrations.

    Checked on 29 October 2026.

  9. 9.

    Marblism: help.marblism.com/en/articles/15278633-what-integrations-are-available

    Shows: integrations; scheduled automations.

    Does not state: task board and AI agent.

    Checked on 29 October 2026.

  10. 10.

    Serpier: serpier.com/mcp

    Shows: MCP server.

    Checked on 27 October 2026. Archived copy

  11. 11.

    Serpier: docs.serpier.com/billing

    Shows: how it charges; cancellation terms.

    Checked on 29 October 2026.

  12. 12.

    Marblism: help.marblism.com/en/articles/15361461-marblism-pricing-plans-billing-cadence

    Shows: how it charges; credits or tasks included (70 hours a month, 100 hours a month, 150 hours a month, 300 hours a month, 500 hours a month, 1,000 hours a month, 2,000 hours a month, 4,000 hours a month and 10,000 hours a month); the prices of 70 hours a month, 100 hours a month, 150 hours a month, 300 hours a month, 500 hours a month, 1,000 hours a month, 2,000 hours a month, 4,000 hours a month and 10,000 hours a month.

    Does not state: users (70 hours a month, 100 hours a month, 150 hours a month, 300 hours a month, 500 hours a month, 1,000 hours a month, 2,000 hours a month, 4,000 hours a month and 10,000 hours a month).

    Checked on 29 October 2026.

  13. 13.

    Serpier: serpier.com/pricing

    Shows: credits or tasks included (Light, Starter, Growth and Enterprise).

    Checked on 29 October 2026.

  14. 14.

    Serpier: serpier.com/pricing

    Shows: users; free plan or trial (Light); the prices of Light, Starter and Growth; AI assistants tracked (Light, Starter, Growth and Enterprise).

    Does not publish: the price of Enterprise.

    Checked on 27 October 2026. Archived copy

  15. 15.

    Serpier: serpier.com/lp/ai-visibility-check

    Shows: free plan or trial (Starter).

    Checked on 27 October 2026. Archived copy

  16. 16.
  17. 17.

    Serpier: docs.serpier.com/seo-performance

    Shows: SEO performance tracking.

    Checked on 28 October 2026. Archived copy

  18. 18.

    Serpier: docs.serpier.com/publication-tracker

    Shows: checks links after they go live.

    Checked on 28 October 2026. Archived copy

  19. 19.

    Serpier: docs.serpier.com/marketplace

    Shows: order placements on other websites.

    Checked on 28 October 2026. Archived copy

  20. 20.

    Serpier: docs.serpier.com/suggestions

    Shows: suggested next steps.

    Checked on 28 October 2026.

  21. 21.

    Serpier: docs.serpier.com/tasks

    Shows: task board and AI agent.

    Checked on 28 October 2026.

  22. 22.

    Serpier: docs.serpier.com/automations

    Shows: scheduled automations.

    Checked on 28 October 2026.

  23. 23.

    Serpier: serpier.com

    Shows: data hosting and DPA.

    Checked on 27 October 2026. Archived copy

  24. 24.

    Marblism: marblism.com/terms-of-service

    Does not state: cancellation terms.

    Checked on 29 October 2026.

  25. 25.

    Serpier: serpier.com/terms-conditions

    Shows: EU invoicing and VAT.

    Checked on 27 October 2026. Archived copy

  26. 26.

    Marblism: help.marblism.com/en/articles/15444594-how-do-i-view-and-download-my-invoices

    Shows: EU invoicing and VAT.

    Checked on 29 October 2026.

  27. 27.

    Serpier: serpier.com/ai-instructions

    Shows: headquarters; founded.

    Checked on 27 October 2026. Archived copy

  28. 28.

    Serpier: docs.serpier.com/ai-visibility

    Shows: what it measures.

    Checked on 27 October 2026. Archived copy

  29. 29.

    Serpier: serpier.com/ai-visibility

    Shows: competitor benchmarks.

    Checked on 27 October 2026. Archived copy

  30. 30.

    Serpier: docs.serpier.com/connectors

    Shows: integrations.

    Checked on 27 October 2026. Archived copy

  31. 31.

    Serpier: docs.serpier.com/marketplace

    Shows: placements sold for AI visibility.

    Checked on 27 October 2026. Archived copy

  32. 32.

    Serpier: docs.serpier.com/suggestions

    Shows: publishes to your own website.

    Checked on 27 October 2026.

Method and what each row means

We read each company's own website: its pricing page, docs, help center, terms and announcements. Review sites, directories and articles about a company are never a source. Every value links to its source, with the date we checked it. Serpier's facts follow the same rule and come from Serpier's own website.

Prices are per month and exclude VAT, in the currency the company publishes. A price in another currency is also shown in EUR, at the ECB reference rate of 26 October 2026. Some companies show other prices or currencies depending on where the visitor is, so the page says which visitor the prices were shown to.

Each value in the table is one of these, or the number or words the company uses:

Yes:
the company's own pages say the product has it.
No:
the company's own pages say it is not offered, or a complete plan table leaves it out.
Partly:
offered with a limit, written next to the value.
Not stated:
we could not find it on the company's own pages. It does not mean No.
Not public:
the company does not publish it, for example a price behind Contact sales.

What each row means

What it does:
What the product does in one sentence, based on the company's own website.
Does the work or advises:
Whether the AI carries out the work itself, such as publishing, sending, ordering or changing settings, or only drafts, analyses and advises for a person to act on.
Marketing channels covered:
The marketing channels the vendor says its AI works on, such as SEO, AI visibility, content for your website, social media, email, paid ads or placements on other websites.
Approval before it spends or publishes:
Whether the AI waits for a person to approve before it spends money, publishes, sends or changes something, as the vendor describes it.
Integrations:
The tools the AI can read from or act in, as the vendor names them, such as Google Analytics, a CRM, an ad account, a CMS or Slack.
MCP server:
Whether there is an MCP server, which lets AI assistants such as Claude or ChatGPT read from or act in the product, and on which plan.
How it charges:
What the price is based on: users (seats), credits, tasks or runs, a flat subscription, or a mix.
Credits or tasks included:
How much AI work a plan includes, counted the way the vendor counts it, such as credits, tasks or runs a month.
Users:
How many people can log in on a plan.
Free plan or trial:
Whether there is a free plan or a trial, what it covers, how long it lasts and whether it needs a card.
SEO performance tracking:
Whether the product tracks your own website in search: rankings, clicks, or keywords close to page one.
Checks links after they go live:
Whether the product checks links or articles you placed on other websites after they go live: still online, indexed and unchanged.
Order placements on other websites:
Whether you can order an article, mention or link on another company's website from inside the product.
Suggested next steps:
Whether the product suggests what to do next for your site, rankings, links or AI visibility.
Task board and AI agent:
Whether you can track the work in the product and hand tasks to an AI agent that does them, with your approval.
Scheduled automations:
Whether the product can run a task or report on a schedule you set, such as a weekly summary.
Data hosting and DPA:
Where the data is hosted, such as the EU or the US, and whether a data processing agreement is offered.
Cancellation terms:
How and when you can cancel, how much notice you must give, and whether a yearly plan can end early.
EU invoicing and VAT:
How the company invoices a business in the EU: the currency, and whether VAT is charged or handled by reverse charge with a valid VAT number.
Headquarters:
The country of the company's headquarters, as its own website states it.
Founded:
The year the company was founded, as its own website states it.

Report an error

If a fact is wrong or out of date, write to hello@serpier.com with the page and the source. We check every report against the company's own website.

Marblism and the Marblism logo are trademarks of their owner, used on this page only to identify the company. Serpier has no affiliation with Marblism.

Try Serpier yourself

Serpier Light is free. AI visibility tracking starts on Serpier Starter.

Book a 30-minute demo.

Tell us who you are and what you want to see, then pick a time with our team.

Step 1 of 3
What best describes you?
What do you want to see?