Sintra alternative: Serpier and Sintra compared
Serpier makes this page. Every fact about Sintra comes from Sintra's own website, and the facts on this page were last checked on . Sources are listed at the end.
Sintra gives businesses a team of AI employees, called helpers, for everyday work such as social media, email, SEO and copy. Serpier is built for search: 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, such as placements on other websites and fixes to your own site.
Pick Serpier if search and AI visibility are the work you need done, with placements on other websites and checks on the links. Stay with Sintra if you want low-cost helpers for many kinds of business tasks, including email and social media.
As of 29 October 2026, Sintra sells its plan for 1, 3 or 12 months: the Sintra 1-month plan costs $48.50 a month (€43.35), the Sintra 3-month plan costs $23.60 a month paid for 3 months, and the Sintra 12-month plan costs $15.60 a month paid for 12 months. Sintra shows these as sale prices next to higher list prices. Serpier Light is a free plan, without AI visibility tracking, and Serpier Starter costs €199 a month billed monthly.
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.
- 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.
- You click Hand over to Navi or I'll do it myself.
- 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.
- Serpier starts from your SEO and AI visibility data: Serpier tracks how your site ranks in Google and how AI assistants mention your brand, and Navi works from that data. Sintra does not state whether it tracks SEO performance. Sintra runs SEO audits that identify issues affecting search visibility.
- 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. Sintra asks for approval before Sintra schedules a social media post and before Sintra's helper Cassie replies to a customer email, but Sintra recurring scheduled tasks run without approval.
- Serpier lets you order placements on other websites on every plan, including the free Serpier Light plan, and the Serpier Publication Tracker checks that the links stay live and indexed. Sintra does not state whether you can order placements on other websites.
- Serpier data is hosted in the EU, and Sintra states that the company is US-based and data may be processed in the U.S. and other countries. Serpier has an MCP server on every plan. Sintra does not state whether there is an MCP server.
- Serpier also tracks your site's SEO performance, checks that the links you placed stay live, indexed and unchanged and lets you order placements on other companies' websites. Sintra does not state whether it tracks SEO performance, whether it checks links after they go live or whether you can order placements on other websites.
Where Sintra is better
- Sintra costs less, billed monthly and billed yearly. The Sintra 1-month plan costs $48.50 a month (€43.35), and Serpier Starter costs €199 a month billed monthly. The Sintra 12-month plan costs $15.60 a month paid for 12 months (€13.94), and Serpier Starter costs €169 a month billed yearly. Sintra shows these as sale prices next to higher list prices, and each Sintra plan includes 250 credits a month, reset monthly.
- Sintra works beyond search. Sintra does the work in connected accounts: sends emails, posts on social media, schedules calendar events, stores files and fetches analytics.
- Sintra runs more on its own. Sintra helper tasks run on a schedule you set, and Sintra states that recurring scheduled tasks run without approval: if a task is set to send an email, it sends.
- Sintra covers more channels, including social media, email and ads. Sintra helpers cover social media posts, SEO audits, welcome emails, Facebook ads and blog posts.
- Sintra gives money back on the first purchase: Sintra has a 14-day money-back guarantee on the initial purchase.
What else you get with Serpier
Serpier is one platform for AI visibility, SEO and link building. Besides what this page compares with Sintra, 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.[30][15][31]
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.[18]
Connections and MCP
Connect Search Console, Analytics, Shopify and other tools, and use Serpier from your own AI tools through MCP.[32][10]
Automations
Have Navi run a prompt on a schedule, such as a weekly summary of your SEO performance and AI visibility.[24]
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.[20][33]
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.[19]
Publishing to your own site
Connect WordPress, Shopify, Magento or Umbraco, and Navi publishes fixes and new pages after you approve them.[34]
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.[21][22]
See Serpier with your own brand
Sintra pricing and Serpier pricing
As of 29 October 2026, the Sintra 1-month plan costs $48.50 a month (€43.35), the Sintra 3-month plan costs $23.60 a month paid for 3 months (€21.09), and the Sintra 12-month plan costs $15.60 a month paid for 12 months (€13.94). Sintra shows these as sale prices next to higher list prices, and each Sintra plan includes 250 credits a month, reset monthly. Sintra sells recurring subscription plans with a pre-set monthly credit allowance per plan, and Sintra plans renew automatically unless you cancel before the renewal date. Sintra does not state whether there is a free plan or trial. Serpier Light costs €0, and Serpier Starter costs €199 a month billed monthly or €169 a month billed yearly.
Serpier
Sintra
| Plan | A month, billed monthly | A month, billed yearly | Currency | Includes |
|---|---|---|---|---|
| 1-month plan[6] | $48.50€43.35 | Not offered | USD | Sintra X with all 12 helpers and 250 credits a month. Sale price; list price $97 a month. |
| 12-month plan[6] | Not offered | $15.60€13.94 | USD | Sintra X with all 12 helpers and 250 credits a month, paid for 12 months. Sale price; list price $52 a month. |
| Plan | Price | Currency | Includes |
|---|---|---|---|
| 3-month plan[6] | $23.60 a month, paid for 3 months€21.09 | USD | Sintra X with all 12 helpers and 250 credits a month. Sale price; list price $59 a month. |
Every fact, row by row
Every feature, limit and term we compared, with the source for each value. Serpier on the left, Sintra on the right.
| What we compare | Serpier | Sintra |
|---|---|---|
| What it does | Serpier 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] | An all-in-one AI platform with a team of specialised AI employees (helpers) that handle business work such as social media, SEO, email and copy.[2] |
| AI agents | ||
| Does the work or advises | Does 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 in connected accounts: sends emails, posts on social media, schedules calendar events, stores files, fetches analytics[4] |
| Marketing channels covered | SEO, 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 posts, SEO audits, welcome emails, Facebook ads, blog posts[6] |
| Approval before it spends or publishes | Yes: anything that spends money or changes something waits for your approval. You can approve one action, approve for the session, or always approve[7] | Social media posts need approval before they are scheduled; Customer email replies by Cassie need manual approval; auto-reply is not supported; Recurring scheduled tasks run without approval: if set to send an email, it sends[8] |
| Integrations | More than 1,500 apps, such as Google Analytics, Search Console, Shopify, WordPress, HubSpot and Google Ads[9] | 1,000+ integrations powered by Composio, incl. Gmail, Outlook, Slack, Microsoft Teams, HubSpot, Salesforce, Pipedrive, Google Analytics, Google Sheets, SEMrush, WordPress.com[4] |
| MCP server | Yes, 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[11] |
| How it charges | Monthly plans with Navi credits included; extra credits can be bought[12] | Recurring subscription plans with a pre-set monthly credit allowance per plan[13] |
| Credits or tasks included | ||
| Users | Unlimited[15]On every plan. | Upgrading a workspace to a team workspace is free; team members have their own logins and need no Sintra subscription[16] |
| Free plan or trial | Not stated[11] | |
| Other features | ||
| SEO performance tracking | Yes[18]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. | Not stated[11] |
| Checks links after they go live | Yes[19]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[11] |
| Order placements on other websites | Yes[20]Choose sites in the Serpier Marketplace and pay by card or invoice, on every plan including the free Light plan. | Not stated[11] |
| Suggested next steps | Yes[21]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. | Partly: SEO audits that identify issues affecting search visibility[6] |
| Task board and AI agent | Yes[22]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. | Tasks are assigned to a Helper; actions that require approvals or unsupported integrations must be handled manually[23] |
| Scheduled automations | Yes[24]Schedules: every hour, day, week or month, or a custom cron. | Yes: helper tasks run on a schedule the buyer sets[23] |
| Data, contracts and switching | ||
| Data hosting and DPA | Hosted in the EU[25]Serpier says all data is processed and stored on European infrastructure. It does not state whether customers can sign a data processing agreement. | United States: company is US-based and data may be processed in the U.S. and other countries[26] |
| Cancellation terms | Cancel any time; the plan stays active until the end of the current period[12] | Cancel any time in account settings; cancelling stops future renewals; 14-day money-back guarantee on the initial purchase; Plans are charged upfront and renew automatically unless cancelled before the renewal date[27] |
| EU invoicing and VAT | EUR, prices exclude VAT[28]Your account currency can be DKK, EUR, USD or GBP. | Prices are in US dollars; taxes may apply; VAT is added to your total at checkout[27] |
| Company | ||
| Headquarters | Denmark[29]Headquarters in Aarhus. The company is Serpier ApS. | United States[27] |
| Founded | 2024[29] | Not stated[11] |
How to switch from Sintra to Serpier
- List the tasks your Sintra helpers run, and decide which ones are search work for Serpier and which stay in Sintra.
- Start on Serpier Light, which is a free plan, without AI visibility tracking, or try Serpier Starter, which has a 7-day free trial, card required.
- Connect your site and tools. Serpier connects to more than 1,500 apps, such as Google Analytics, Search Console, Shopify, WordPress, HubSpot and Google Ads.
- Run both for a few weeks before your Sintra plan renews, and compare what each one gets done.
Questions and answers
Does Sintra ask before it acts?
Sintra asks for approval in some places. Sintra social media posts need your approval before they are scheduled, and Sintra's helper Cassie needs your manual approval before it replies to a customer email, since Sintra does not support auto-reply yet. Sintra recurring scheduled tasks run without approval: if a task is set to send an email, it sends. 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.
Can Sintra do SEO?
Sintra runs SEO audits that identify issues affecting search visibility, and Sintra helpers also write blog posts. Sintra does not state whether it tracks SEO performance. Serpier tracks how your site ranks in Google and how AI assistants mention your brand, and Navi suggests the next step from that data.
How many people can use Sintra?
Sintra states that upgrading a workspace to a team workspace is free; team members have their own logins and need no Sintra subscription. Serpier allows unlimited users on every plan.
Where do the facts on this page come from?
Every fact about Sintra comes from Sintra'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 (34)
- 1.
- 2.
Sintra: help.sintra.ai/en/articles/12266334-what-is-sintra-ai
Shows: what it does.
Checked on 29 October 2026.
- 3.
- 4.
Sintra: help.sintra.ai/en/articles/12929400-integrations-explained
Shows: does the work or advises; integrations.
Checked on 29 October 2026.
- 5.
- 6.
Sintra: sintra.ai/pricing
Shows: marketing channels covered; credits or tasks included (1-month plan, 3-month plan and 12-month plan); suggested next steps; the prices of 1-month plan, 12-month plan and 3-month plan.
Checked on 29 October 2026.
- 7.
Serpier: docs.serpier.com/navi
Shows: approval before it spends or publishes.
Checked on 29 October 2026.
- 8.
Sintra: help.sintra.ai/en/articles/13463387-social-media-manager
Shows: approval before it spends or publishes.
Checked on 29 October 2026.
- 9.
- 10.
- 11.
Sintra: sintra.ai
Does not state: MCP server; free plan or trial; SEO performance tracking; checks links after they go live; order placements on other websites; founded.
Checked on 29 October 2026.
- 12.
Serpier: docs.serpier.com/billing
Shows: how it charges; cancellation terms.
Checked on 29 October 2026.
- 13.
Sintra: help.sintra.ai/en/articles/12606895-sintra-ai-plans-and-pricing
Shows: how it charges.
Checked on 29 October 2026.
- 14.
Serpier: serpier.com/pricing
Shows: credits or tasks included (Light, Starter, Growth and Enterprise).
Checked on 29 October 2026.
- 15.
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
- 16.
Sintra: help.sintra.ai/en/articles/11704889-sintra-ai-workspaces-explained
Shows: users.
Checked on 29 October 2026.
- 17.
Serpier: serpier.com/lp/ai-visibility-check
Shows: free plan or trial (Starter).
Checked on 27 October 2026. Archived copy
- 18.
Serpier: docs.serpier.com/seo-performance
Shows: SEO performance tracking.
Checked on 28 October 2026. Archived copy
- 19.
Serpier: docs.serpier.com/publication-tracker
Shows: checks links after they go live.
Checked on 28 October 2026. Archived copy
- 20.
Serpier: docs.serpier.com/marketplace
Shows: order placements on other websites.
Checked on 28 October 2026. Archived copy
- 21.
- 22.
- 23.
Sintra: help.sintra.ai/en/articles/12913572-recurring-scheduled-helper-tasks
Shows: task board and AI agent; scheduled automations.
Checked on 29 October 2026.
- 24.
- 25.
- 26.
- 27.
Sintra: sintra.ai/legal/terms-and-conditions
Shows: cancellation terms; EU invoicing and VAT; headquarters.
Checked on 29 October 2026.
- 28.
Serpier: serpier.com/terms-conditions
Shows: EU invoicing and VAT.
Checked on 27 October 2026. Archived copy
- 29.
Serpier: serpier.com/ai-instructions
Shows: headquarters; founded.
Checked on 27 October 2026. Archived copy
- 30.
Serpier: docs.serpier.com/ai-visibility
Shows: what it measures.
Checked on 27 October 2026. Archived copy
- 31.
Serpier: serpier.com/ai-visibility
Shows: competitor benchmarks.
Checked on 27 October 2026. Archived copy
- 32.
- 33.
Serpier: docs.serpier.com/marketplace
Shows: placements sold for AI visibility.
Checked on 27 October 2026. Archived copy
- 34.
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.
Plans sold by the month show a price a month. A price for something bought by the item or once shows its unit, for example per article or one-off, and is never turned into a monthly price. Prices 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.
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