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Head to head · 2026

Promptmonitor vs Siteline

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

Promptmonitor

Tracks brand mentions across eight AI assistants and shows which sources they cite

4.0$29/mo

Visit Promptmonitor (opens Promptmonitor in a new tab)

Siteline

Analytics for AI agent traffic: which pages they fetch, where they stall, what converts

3.9Free

Visit Siteline (opens Siteline in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: Siteline does not list a price

  • Free plan

    Siteline

    Only Siteline has one

  • Higher rating

    Promptmonitor

    4.0 against 3.9

  • Same job?

    Yes

    Both are SEO tools

Side by side

Compared onPromptmonitorSiteline
Our rating4.0Better3.9
Starts at$29/moFree
Free planNoYesBetter
CategorySEOSEO
PlansFrom $29/moFree
Key features
  • Daily tracking across eight AI assistants
  • Source identification with domain ratings and backlinks
  • AI bot and crawler analytics for your own site
  • Geographic targeting across 200-plus countries
  • Cookie-free, GDPR-compliant web analytics
  • Agent analytics from server data
  • Page-level detail on what agents fetch and where they stall
  • Conversion tracking from agent visit to customer
  • Citation monitoring across AI platforms
  • Insights agent making recommendations
Pros
  • Shows the cited sources, not just the mention
  • Covers eight assistants including Google AI Overview
  • Crawler analytics answer the other half of the question
  • Follows agent traffic through to conversion, not just mentions
  • Surfaces pages crawlers cannot parse, which are fixable
  • Free tier with no card
Cons
  • No free tier, only a seven-day trial
  • Nobody can guarantee what an assistant says next
  • Measurement methods in this category are hard to verify independently
  • No pricing figures published
  • Depends on correctly identifying user agents in server logs
  • Attribution from an assistant answer to a sale is inherently partial
CompanyStackdirectory LLCLarge Language Analytics, Corp.

Prices come from each vendor's pricing page, last checked 20260814. Check the vendor before you buy.

FAQ

Questions people ask

Is Promptmonitor better than Siteline?

In our reviews Promptmonitor scores 4.0 and Siteline scores 3.9. The better pick depends on the job. Promptmonitor: Tracks brand mentions across eight AI assistants and shows which sources they cite. Siteline: Analytics for AI agent traffic: which pages they fetch, where they stall, what converts.

Which is cheaper, Promptmonitor or Siteline?

Promptmonitor: from $29/mo. Siteline: free.

Do Promptmonitor and Siteline have free plans?

Only Siteline has a free plan.

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