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The Sellm.io alternative built for SEO and AI visibility

Sellm.io runs keywords as AI queries across every LLM, with API access on every plan, but it is AI-only. Trackee adds full SEO, a hosted MCP, and a coding skill.

Start freeRead the API docs

100 free credits every month. No card required.

Track visibility across

  • ChatGPT
  • Claude
  • Gemini
  • Grok
  • Perplexity
  • Google

Trackee vs Sellm.io

One API for SEO, GEO, AEO, and brand visibility across search and AI. API and dashboard on one plan, same credits. Unlimited brands, an MCP server, and a coding skill.

API-first · SEO + GEO + AEO + brand visibility

Sellm.io screenshot

Sellm.io

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Sellm.io is an API-first AI search visibility tool that runs keywords as AI queries and returns an optimization guide.

Best for: AI visibility tracking and optimization with an API

Sellm.io limitation

AI visibility only, no classic SEO

Sellm.io measures and optimizes how you appear in AI answers. There's no keyword database, rank tracking, backlinks, or audits, so you still need a separate SEO tool.

With Trackee

AI visibility and SEO in one API

Trackee runs the same AI visibility tracking, and the same credits cover rank tracking, keywords, backlinks, and audits. It also ships a hosted MCP and coding skill.

Feature comparison

Trackee covers 17 of 17. Sellm.io covers 6.

Capability
Trackee
Sellm.io
REST API
Hosted MCP server
Agent coding skill
AI visibility (ChatGPT, Claude, Gemini, Perplexity)
Google AI Overviews
AI citations & sources
Real AI answer monitoring
Sentiment analysis
Google rank tracking
Keyword research & volume
Backlink data
On-page SEO audit
Competitor & share of voice
No-code dashboard
Unlimited brands / projects
Free plan
3-day trial
Pay-as-you-go credits

Which one fits your use case?

Both can help. Here is the honest split, so you pick the one your team actually needs.

Choose Sellm.io when you want

  • You want an API-first tool from the entry plan
  • You care most about query accuracy across LLMs
  • You want an optimization guide, not just numbers

A good fit if you mainly need AI visibility tracking and optimization with an API.

Recommended

Choose Trackee when you want

  • You want AI visibility and full SEO in one API
  • You want a hosted MCP and coding skill too
  • You'd rather buy credits than pay per keyword

One API for SEO, GEO, AEO, and brand visibility, with an MCP server and a coding skill. Starts free.

One platform instead of a stack

Where Sellm.io covers part of the picture, Trackee puts AI visibility and classic SEO behind one API and one dashboard.

AI visibility

Track ChatGPT, Claude, Gemini, and Perplexity plus Google AI Overviews for any prompt.

Classic SEO

Google rank tracking, keyword research and volume, backlinks, on-page audits, and domain data.

Citations & mentions

Read the real AI answers that name your brand and the sources those answers cite.

API, MCP & skill

A REST API, a hosted MCP server, and a coding skill so agents and products build on it.

Unlimited brands

Track as many brands or client sites as you want on every plan, including free.

One plan, one balance

The API and the dashboard share the same credits. Free tier, plus pay-as-you-go top-ups.

Your agents already know how you rank

A first-party Claude Code skill, a hosted MCP server, and a plain REST API. All official, all maintained.

For AI agents

AI agents guideMCP setupAgent skillOpenAPI specFull docs

Agent skill

A drop-in skill for Claude Code, Cursor, and Codex. It teaches them to check rankings, AI mentions, citations, and competitors through Trackee.

terminal
$ npx skills add \
    trackee-API/skills --all
  ✓ added 5 Trackee skills

> does ChatGPT recommend us for
  "best crm software"?
Read the docs

MCP server

One config block. Claude, Cursor, or any MCP client gets every Trackee tool as a first-class tool.

mcp config
{
  "mcpServers": {
    "trackee": {
      "url": "https://mcp.trackee.dev/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}
Read the docs

REST API

Pipe-friendly and framework-agnostic. Check visibility, rankings, mentions, and citations from OpenAI, LangChain, CrewAI, or anything with function-calling.

terminal
$ curl -X POST https://api.trackee.dev/\
    v1/visibility \
    -H "x-access-key: YOUR_KEY" ...

  → mentioned · chatgpt #1
    share of voice 100%
Read the docs

Pricing compared

One plan, API + dashboard
Free$0

100 credits / month

Starter$49/mo

5,000 credits · $9.80 / 1k

Standard$99/mo

15,000 credits · $6.60 / 1k

Most popular

Pro$199/mo

50,000 credits · $3.98 / 1k

Pay-as-you-go top-ups (credits never expire):

Starter Pack$30

1,000 credits · never expires

Growth Pack$59

3,000 credits · never expires

Sellm.io plans

Essential$89/mo

200 keywords/week, 2,000+ AI queries/week, all LLMs and regions, API access

Pro$249/mo

1,000 keywords/week, 10,000+ queries/week, advanced reporting, API access

AgencyCustom quote

Unlimited keywords, multi-brand, white-label, full API

Priced per keywords tracked per week. API access is included on every plan.

Pricing

Get Started for Free

Track your brand's mentions, rankings, and citations across ChatGPT, Claude, Gemini, Perplexity, Google, and more with one API.

Free

$0/ month
  • 100 credits / month
  • Perfect for testing
  • 40 requests / minute
  • 1 team member
  • Every plan includes
  • All SEO, AEO & GEO APIs
  • MCP server
  • Dashboard & playground
  • Scheduled trackers & history

Starter

$49/ month
  • 5,000 credits / month
  • $9.80 per 1k credits
  • 60 requests / minute
  • Up to 5 team members
  • Every plan includes
  • All SEO, AEO & GEO APIs
  • MCP server
  • Dashboard & playground
  • Scheduled trackers & history
Most popular

Standard

$99/ month
  • 15,000 credits / month
  • $6.60 per 1k credits
  • 180 requests / minute
  • Up to 20 team members
  • Every plan includes
  • All SEO, AEO & GEO APIs
  • MCP server
  • Dashboard & playground
  • Scheduled trackers & history
  • Priority support

Pro

$199/ month
  • 50,000 credits / month
  • $3.98 per 1k credits
  • 600 requests / minute
  • Unlimited team members
  • Every plan includes
  • All SEO, AEO & GEO APIs
  • MCP server
  • Dashboard & playground
  • Scheduled trackers & history
  • Priority support

Frequently asked questions

Does Sellm.io have an API?

Yes. Sellm.io includes API access on every plan, which is unusual for AI-visibility tools. Trackee is also API-first and adds a hosted MCP server and an agent coding skill on the same plan.

Does Sellm.io do rank tracking, keywords, or backlinks?

No. Sellm.io focuses on AI search visibility only. Trackee combines rank tracking, keywords, backlinks, and audits with AI visibility in one API.

How is Sellm.io priced?

By keywords per week, from $89/mo up to a custom Agency quote. Trackee uses credits that cover both AI visibility and SEO, starting free with top-ups that never expire.

Does Sellm.io have a free plan?

It offers a 3-day trial rather than a permanent free plan. Trackee has a free tier with 100 credits a month, plus pay-as-you-go packs that never expire.

How do I move from Sellm.io to Trackee?

Start on the free plan with 100 credits a month, or try the free tools with no setup. Add your brand and prompts, then read everything through one REST API, a hosted MCP server, or the dashboard. See pricing for credit costs.

Keep exploring: for AI agents · free tools · docs · pricing

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Developer-first AI visibility API.

One API for SEO, GEO, and AI visibility

Start free with 100 credits a month. API, MCP, and dashboard included on every plan.
Start Tracking for Free

No credit card required.