MentionMachine vs Otterly.AI
The cheapest self-serve AI-search monitor.
What Otterly.AI does better
- A longer track record and an established monitoring product.
- Continuous monitoring is their core competence; ours is a paid add-on rather than the default.
- If you want daily tracking across a hundred prompts, their Standard tier is built for that and ours is not.
Where we differ
You are renting versus owning
Otterly is a monthly subscription. Stop paying and you lose access, including your history. Our licence is bought once and does not expire; monitoring is optional on top.
Engine coverage is bundled, not an add-on
Otterly prices some engines as add-ons, which pushes Standard past $300/mo for full coverage. All five engines are included here at every tier.
We hand you the fixes, not just the numbers
Monitors tell you where you stand. The Fix Pack generates the schema, llms.txt, robots patch and page briefs from your own crawled content, and refuses to state a price or figure that does not appear on your site.
The score is published arithmetic
Our formula, weights and cache windows are on the methodology page and read from the same code that runs your scan.
Choose Otterly.AI if…
you need continuous daily monitoring across a large prompt set more than you need a one-off diagnosis and a fix list, and a monthly subscription suits you better than a single payment.
The quickest way to decide is to see your own result.
Scan my site freeComparisons are based on each company's own published pricing and documentation as at 2026-08. If something here is out of date or wrong, tell us and we will correct it.