LinkAgent.io alternative: Serpier and LinkAgent.io compared
Serpier makes this page. Every fact about LinkAgent.io comes from LinkAgent.io's own website, and the facts on this page were last checked on . Sources are listed at the end.
Serpier and LinkAgent.io both sell placements on other companies' websites. LinkAgent.io is a self-serve backlink marketplace with a managed service on top. Serpier is also a marketplace, and it also tracks how AI assistants mention your brand.
Pick Serpier if you want to track AI visibility in the same account as your placements. Stay with LinkAgent.io if you want specialists to source and place links for you, or if you want a stated replacement when a link is removed.
As of 28 October 2026, LinkAgent.io sets a minimum monthly budget for Managed LinkAgent of €2,000. Serpier charges per placement on any plan, including the free Serpier Light plan. Serpier Starter, an optional plan that adds AI visibility tracking, costs €199 a month billed monthly.
Where Serpier is better
Buying a link is one step. Serpier also suggests which step to take next, 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.
LinkAgent.io does not state whether it suggests next steps or whether it has a task board with an AI agent that can take tasks.
- Serpier tracks AI visibility and sells placements in one account. Serpier Starter, Serpier Growth and Serpier Enterprise track visibility score, share of voice, rank, sentiment and cited sources. LinkAgent.io does not state whether it measures AI visibility.
- Serpier sells an AI Publication: AI Publication: an article with no links or only nofollow links, for brand mentions that AI assistants pick up. LinkAgent.io does not state placements sold for AI visibility.
- Serpier lets you order from an AI assistant. Serpier's MCP server can search the Marketplace, change the cart and place an order, and Claude connects on any Serpier plan. LinkAgent.io does not state whether you can order from an AI assistant through MCP.
- Serpier also tracks your site's SEO performance and runs scheduled automations, such as a weekly summary. LinkAgent.io does not state whether it tracks SEO performance or whether it runs scheduled automations.
Where LinkAgent.io is better
- Managed LinkAgent hands the work to specialists. LinkAgent.io states: €2,000 minimum monthly budget. Serpier quotes its link plans through sales.
- LinkAgent.io states a replacement for Managed LinkAgent. LinkAgent.io says: "If a link is declined or removed, LinkAgent secures a replacement." Serpier states that homepage placements last 12 months, and gives no guarantee period or replacement for article placements.
- LinkAgent.io states a publish time: average publish time: 3 days. Serpier does not state a time to publish.
- LinkAgent.io lists 96,000+ vetted websites (markets and languages not stated). Serpier lists 200,000 media agreements. LinkAgent.io counts websites and Serpier counts media agreements, so search for the sites you need in both.
What else you get with Serpier
Serpier is one platform for AI visibility, SEO and link building. Besides what this page compares with LinkAgent.io, 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.[12][23][24]
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.[16]
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.[18][19]
Automations
Have Navi run a prompt on a schedule, such as a weekly summary of your SEO performance and AI visibility.[20]
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.[25]
Publishing to your own site
Connect WordPress, Shopify, Magento or Umbraco, and Navi publishes fixes and new pages after you approve them.[26]
Connections and MCP
Connect Search Console, Analytics, Shopify and other tools, and use Serpier from your own AI tools through MCP.[27][28]
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.[29][11]
See Serpier with your own brand
LinkAgent.io pricing and Serpier pricing
LinkAgent.io states €2,000 minimum monthly budget for Managed LinkAgent. Serpier charges per placement on any plan, including the free Serpier Light plan. A free Serpier account shows every price for your project. The optional Serpier Starter plan, which adds AI visibility tracking, costs €199 a month billed monthly.
Serpier
€0 a month
Order placements on the free Serpier Light plan. You pay for each placement you order, and no subscription is needed.[23]
Monthly plans are optional and add tracking on top: Serpier Starter (€199 a month) adds SEO and AI visibility monitoring and watches up to 500 publications, and Serpier Growth (€599 a month) covers more projects, prompts and publications.[23][23] See all plans
LinkAgent.io
| Plan | A month, billed monthly | A month, billed yearly | Currency | Includes |
|---|---|---|---|---|
| Managed LinkAgent[4] | €2,000 | Not stated | EUR | Dedicated specialists source, negotiate and place links inside the dashboard; replacement if a link is declined or removed |
Every fact, row by row
Every feature, limit and term we compared, with the source for each value. Serpier on the left, LinkAgent.io on the right.
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|---|---|---|
| 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] | LinkAgent is a self-serve backlink marketplace where buyers browse verified websites with metrics and pricing, choose placements and manage them from one dashboard; a Managed LinkAgent service handles sourcing and placements.[2] |
| Link building | ||
| How you buy | Mix: a self-serve marketplace and link plans quoted by sales[3]Navi, the AI agent, can also search the marketplace and order. Third-party publishers publish the placements. | |
| Publishers | 200,000 media agreements[5]Across every category and country, with filters for country, content language and category. | 96,000+ vetted websites (markets and languages not stated)[2] |
| Prices visible without an account | No, a free account shows every price[6]Prices are shown per project, because some sites charge more for certain industries. | Not stated[7] |
| Published prices | UK media from €13, and half cost under €400[6]Prices differ by market and by your project's industry. |
|
| Time to publish | Not stated[8] | Average publish time: 3 days[2] |
| Link guarantee | Homepage placements last 12 months[9]For article placements, Serpier does not state a guarantee period or a replacement if a link disappears. |
|
| Checks after publishing | Yes[10]The Publication Tracker checks that each link stays live, indexed and as ordered, and that the article is unchanged. Live pages every 30 days, offline pages every 7 days. Up to 10 publications on Light, 500 on Starter, 2,000 on Growth and a custom number on Enterprise. |
|
| Publisher metrics shown | Price, Domain Rating (DR), organic traffic, referring domains, relevance score, country, content language and category[11] | DR and traffic (filters), plus niche; every site shows metrics[2] |
| Measures AI visibility | Yes, on Starter, Growth and Enterprise[12]Light has no AI visibility tracking. | Not stated[2] |
| Placements sold for AI visibility | AI Publication: an article with no links or only nofollow links, for brand mentions that AI assistants pick up[11]Writing options for it include Brand mention, PR Post and Co-citation. | Not stated[2] |
| Order by API | Partly[13]On Enterprise you can search the Marketplace through the API. The API reference lists no endpoint for placing orders. | Not stated[2] |
| Order from an AI assistant (MCP) | Yes[14]The MCP server can search the Marketplace, change the cart, place an order and read the Publication Tracker. Claude connects on any plan. ChatGPT cannot place orders, and other clients need Enterprise. | Not stated[2] |
| Refunds | No refunds unless agreed. If a publisher fails to deliver, Serpier may give an account credit.[3]A placement that a publisher declines is refunded, with suggested replacement sites. Subscription payments are non-refundable. | Not stated[15] |
| Other features | ||
| SEO performance tracking | Yes[16]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[17] |
| Suggested next steps | Yes[18]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. | Not stated[17] |
| Task board and AI agent | Yes[19]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[17] |
| Scheduled automations | Yes[20]Schedules: every hour, day, week or month, or a custom cron. | Not stated[17] |
| Data, contracts and switching | ||
| EU invoicing and VAT | EUR, prices exclude VAT[3]Your account currency can be DKK, EUR, USD or GBP. | All prices and charges are in EUR[15] |
| Company | ||
| Headquarters | Denmark[21]Headquarters in Aarhus. The company is Serpier ApS. | United Arab Emirates (Dubai)[15] |
| Founded | 2024[21] | Not stated[22] |
How to switch from LinkAgent.io to Serpier
- List the links you bought through LinkAgent.io and the pages they point to. LinkAgent.io tracks each Managed LinkAgent placement live, so export or note the URLs before you leave.
- Start on the free Serpier Light plan and choose the project you are buying for. A free Serpier account shows every Marketplace price for that project.
- Add placements to your cart. Choose SEO Publication for a dofollow link or AI Publication for an article with no links or nofollow links. Start Serpier Starter if you also want AI visibility tracking; it has a 7-day free trial, card required.
- Add the pages that matter to Serpier's Publication Tracker so Serpier checks that each link stays live, indexed and as ordered.
Questions and answers
Does LinkAgent.io have a free plan?
This page has not confirmed a free plan for LinkAgent.io. Serpier Light is a free plan that lets you order media publications. Serpier Starter has a 7-day free trial, card required.
How many websites can I choose from?
LinkAgent.io lists 96,000+ vetted websites (markets and languages not stated). Serpier lists 200,000 media agreements, with filters for country, content language and category. LinkAgent.io counts websites and Serpier counts media agreements, so the two numbers are not the same unit.
What happens to my links if I leave LinkAgent.io?
LinkAgent.io states that every placement in Managed LinkAgent is tracked live. The links you bought sit on the publishers' websites. LinkAgent.io does not state refunds. Check with LinkAgent.io before you stop.
Where do the facts on this page come from?
Every fact about LinkAgent.io comes from LinkAgent.io's own website. Every fact about Serpier comes from Serpier's own website and documentation. Review sites are not used. The facts were last checked on 28 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, suggestions and tasks with Navi, automations, link monitoring, publishing to your own site, connections and MCP and placements on real media. 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. 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. Have Navi run a prompt on a schedule, such as a weekly summary of your SEO performance and AI visibility. 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. Connect Search Console, Analytics, Shopify and other tools, and use Serpier from your own AI tools through MCP. Order articles and links on other companies' websites in the Serpier Marketplace, including AI Publications: articles for brand mentions that AI assistants pick up.
Sources and method
Sources (29)
- 1.
- 2.
LinkAgent.io: linkagent.io
Shows: what it does; how you buy; publishers; time to publish; publisher metrics shown.
Does not state: measures AI visibility; placements sold for AI visibility; order by API; order from an AI assistant (MCP).
Checked on 27 October 2026.
- 3.
Serpier: serpier.com/terms-conditions
Shows: how you buy; refunds; EU invoicing and VAT.
Checked on 27 October 2026. Archived copy
- 4.
LinkAgent.io: linkagent.io/managed-accounts
Shows: published prices (Managed LinkAgent); link guarantee (Managed LinkAgent); checks after publishing (Managed LinkAgent); the price of Managed LinkAgent.
Does not state: how you buy (Managed LinkAgent).
Checked on 27 October 2026.
- 5.
- 6.
Serpier: serpier.com/lp/link-building
Shows: prices visible without an account; published prices; placement prices; prices shown.
Checked on 27 October 2026. Archived copy
- 7.
LinkAgent.io: linkagent.io/pricing
Does not state: prices visible without an account.
Checked on 27 October 2026.
- 8.
Serpier: docs.serpier.com/orders
Does not state: time to publish.
Checked on 27 October 2026. Archived copy
- 9.
Serpier: docs.serpier.com/publisher-deals
Shows: link guarantee.
Checked on 27 October 2026. Archived copy
- 10.
Serpier: docs.serpier.com/publication-tracker
Shows: checks after publishing.
Checked on 27 October 2026. Archived copy
- 11.
Serpier: docs.serpier.com/marketplace
Shows: publisher metrics shown; placements sold for AI visibility.
Checked on 27 October 2026. Archived copy
- 12.
Serpier: docs.serpier.com/ai-visibility
Shows: measures AI visibility; what it measures.
Checked on 27 October 2026. Archived copy
- 13.
- 14.
Serpier: docs.serpier.com/mcp
Shows: order from an AI assistant (MCP).
Checked on 27 October 2026. Archived copy
- 15.
LinkAgent.io: linkagent.io/terms
Shows: EU invoicing and VAT; headquarters.
Does not state: refunds.
Checked on 27 October 2026.
- 16.
Serpier: docs.serpier.com/seo-performance
Shows: SEO performance tracking.
Checked on 28 October 2026. Archived copy
- 17.
LinkAgent.io: linkagent.io/features
Does not state: SEO performance tracking; suggested next steps; task board and AI agent; scheduled automations.
Checked on 28 October 2026.
- 18.
- 19.
- 20.
- 21.
Serpier: serpier.com/ai-instructions
Shows: headquarters; founded.
Checked on 27 October 2026. Archived copy
- 22.
- 23.
Serpier: serpier.com/pricing
Shows: 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
- 24.
Serpier: serpier.com/ai-visibility
Shows: competitor benchmarks.
Checked on 27 October 2026. Archived copy
- 25.
Serpier: docs.serpier.com/publication-tracker
Shows: checks links after they go live.
Checked on 28 October 2026. Archived copy
- 26.
Serpier: docs.serpier.com/suggestions
Shows: publishes to your own website.
Checked on 27 October 2026.
- 27.
- 28.
- 29.
Serpier: docs.serpier.com/marketplace
Shows: order placements on other websites.
Checked on 28 October 2026. Archived copy
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.
- How you buy:
- Whether it is a self-serve marketplace, a managed service, a digital PR agency or a mix.
- Publishers:
- How many publishers or sites the vendor says it offers, with its main markets and languages.
- Prices visible without an account:
- Whether you can see what each publisher costs before you sign up.
- Published prices:
- Prices the vendor publishes, for example a price per link at a given domain rating, with the plan or tier.
- Time to publish:
- How long the vendor says it takes to publish.
- Link guarantee:
- How long a link is guaranteed and what happens if it disappears, such as a replacement or a refund.
- Checks after publishing:
- Whether the vendor checks after publishing that a link stays live, indexed and unchanged.
- Publisher metrics shown:
- Which publisher metrics you see before you buy, such as Domain Rating, Domain Authority or traffic.
- Measures AI visibility:
- Whether the product measures how often AI answers mention your brand.
- Placements sold for AI visibility:
- A product the vendor sells for visibility in AI answers, named the way the vendor names it.
- Order by API:
- Whether you can order through an API.
- Order from an AI assistant (MCP):
- Whether you can order from an AI assistant such as Claude or ChatGPT through an MCP server.
- Refunds:
- The vendor's refund policy in one line.
- SEO performance tracking:
- Whether the product tracks your own website in search: rankings, clicks, or keywords close to page one.
- 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.
- 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.
Try Serpier yourself
