Sourso vs Otterly.AI

Otterly tells you where you stand.
Then you still have to write.

Otterly is the cheapest serious way to find out whether AI engines mention you, and for that job it is hard to beat at the price. The gap opens after the audit.

Checked against Otterly.AI’s own site on 2026-08-30. Visit Otterly.AI →
We sell one of these two. Everything about the other was read off their own site on the date above, and linked so you can check it.

The short version
Pick Otterly if

You want to know your position across seven engines for $29 a month, you can act on a brief yourself, and your market is English-speaking. It is good value and it does what it says.

Pick Sourso if

The brief is the part that never gets done. Sourso writes the pages, hands them to you to approve, and then measures whether the answer changed. It also covers Doubao and DeepSeek, which Otterly does not.

Side by side
Otterly.AISourso
Engines covered
ChatGPT, Google AI Overviews, AI Mode, Gemini, Perplexity, Copilot, Claude
ChatGPT, Gemini, Claude, Google search and web AI answers, Doubao including its app, DeepSeek
What you get back
Position, mentions, competitor benchmarks, optimisation briefs
The same measurement, plus the drafts that act on it, waiting for your approval
Content audit
Yes, tells you why AI skips a page
Yes, sixteen checks, and the fixes come as drafts and code changes
Chinese engines
Not covered
Doubao (API and app) and DeepSeek
Entry price
From $29/mo, seven-day free trial
$29/mo AI CMO, plus the specialist work you approve
Best at
Cheap, fast answer to "am I in there?"
Closing the gap once you know you are not
Common questions
At $29 a month for monitoring, almost certainly, and if monitoring is all you need it is a sensible buy. We are a different purchase: the writing that follows the monitoring is the expensive part when a person does it.
Nothing stops you, and some teams will. If you already run Otterly and the briefs are piling up unwritten, that pile is the thing we are for.