Knowatoa vs Otterly.AI for tracking daily changes in AI visibility: which is better?
Otterly.AI is the better pick for tracking daily changes: its help centre states that every tracked prompt runs every day on every engine, and its pricing page lists daily tracking on every plan. Knowatoa's own pages disagree on cadence: its pricing FAQ promises daily updates, while its documentation says data updates weekly, so ask before you buy. Knowatoa does cover more engines on its middle plan, with 7 services on Growth.
Knowatoa vs Otterly.AI vs Proofsource: how do they compare?
Nine criteria, the same for all three. "Not published" means the vendor's own pages did not say, not that the feature is missing.
| Criterion | Knowatoa | Otterly.AI | Proofsource |
|---|---|---|---|
| Price to start | $59/mo Starter, $199/mo Growth; Enterprise custom. Questions per plan not published[1] | $29/mo Lite (15 prompts), $189/mo Standard (100), $489/mo Premium (400); Enterprise from 1,000 prompts[2] | Free trial, then Custom from $64 per brand per month (final price discussed on demo call), or Managed, where our team runs it for you, priced on a demo call |
| Free trial | Free trial offered on Starter and Growth; length not stated[1] | 14-day free trial[3][2] | 200 answers. 25 Prompts/Question. Top AI engines. 2 days. Free. No card |
| AI engines tracked | Starter: ChatGPT, AI Overviews and AI Mode. Growth and Enterprise: all 7, adding Claude, Gemini, Meta AI and Perplexity[1] | ChatGPT, Google AI Overviews, Perplexity and Microsoft Copilot on every plan; Claude, Google AI Mode and Gemini as paid add-ons[2] | ChatGPT, Perplexity, Claude and Google AI Overviews on the trial; Custom covers all 10, adding Google AI Mode, Gemini, Microsoft Copilot, Grok, DeepSeek and Meta AI |
| How often answers are re-read | Its own pages disagree: the pricing FAQ promises daily updates, while its docs say data updates weekly. A weekly digest of what changed comes on every plan[1][4] | Every tracked prompt runs daily on every engine, at no fixed hour, on a frequency Knowatoa sets[5] | Every question on every engine, daily on Custom by default, or hourly or any frequency you choose; the trial asks today and tomorrow |
| Contract and billing | Cancel anytime; annual pricing available, rate not shown[1] | Monthly or annual (15% off); cancel any time from account settings. Unlimited team members[2] | Custom is agreed on a demo call, billed monthly or yearly, and cancels from the billing page. Unlimited seats on Custom |
| Prompts and phrasings | Questions shared across unlimited sites, with language and location set per account, site or question[1] | AI Prompt Research generates hundreds of prompts from a seed topic or URL, tagged by intent and funnel stage, with a query fan-out view and an Estimated Intent Score[3] | Buyer questions grouped by topic, proposed from your site, generated per topic or written by you: 25 on the trial, more on Custom, each with an AI search volume estimate. Questions can be asked from the market they target. The searches each engine ran for a question (query fan-outs) are kept |
| Benchmarking and share of voice | Competitor visibility gaps and the sites AI models cite most, on every plan[1] | Brand Visibility Index, domain ranking and link citation analysis on every plan[2] | Share of voice against the brands you track, every vendor the answers name, or the top 10 named, with the pages each engine cited |
| Reporting, exports and integrations | Weekly digest and brand sentiment alerts on every plan; API, MCP, Looker Studio and NinjaCat on Growth and Enterprise[1] | Detailed reports and export on every plan; Looker Studio connector, API and MCP on Standard and above; unlimited workspaces from Standard[2] | CSV or JSON export of any range, a REST API, white-label scheduled reports, Slack, Teams and webhook alerts; on Custom our team delivers data into Looker Studio or your BI tool |
| Published intervals or error figures | Not published[1] | Not published[2][5] | A 95% Wilson interval on every percentage, so a day-to-day move can be told from noise |
How do Knowatoa and Otterly.AI differ in daily monitoring frequency?
Otterly.AI documents daily monitoring clearly, while Knowatoa documents it two ways. Otterly.AI's help centre says each tracked prompt runs daily on ChatGPT, Google AI Overviews and AI Mode, Perplexity, Gemini, Copilot and Claude, at no fixed hour, on a frequency Knowatoa sets, and it moved from weekly to daily monitoring.
Knowatoa's pricing FAQ argues for daily updates because answers change daily. Its documentation page on update frequency says data updates weekly, as a balance between freshness and stability. Every Knowatoa plan also includes a weekly digest of what changed.
Define daily before comparing: one answer per question per engine per day is daily; a weekly refresh of a daily-looking chart is not. Proofsource asks every question on every engine every day on Custom, and the trial asks two days in a row.
Sources, read 5 Oct 2026: Otterly.AI Help: How often does OtterlyAI check AI search engines?, Otterly.AI pricing, Knowatoa pricing, Knowatoa Docs: How often does Knowatoa update my data?.
Which tool provides more accurate AI citation and mention tracking?
Neither Knowatoa nor Otterly.AI publishes an accuracy figure or interval, so public evidence does not rank them on accuracy. Knowatoa says it queries the default, most popular model of each service. Otterly.AI argues that daily runs build the sample size needed to see signal through noise, but shows no interval.
That argument is right, and it is why Proofsource prints a 95% Wilson interval on every percentage: more runs narrow the range, and a change counts once it clears it.
Sources, read 5 Oct 2026: Knowatoa pricing, Otterly.AI Help: How often does OtterlyAI check AI search engines?.
What are the pricing differences between Knowatoa and Otterly.AI?
Otterly.AI starts lower and publishes prompt counts; Knowatoa starts higher and does not. Knowatoa lists $59/mo Starter, $199/mo Growth; Enterprise custom. Questions per plan not published. Otterly.AI lists $29/mo Lite (15 prompts), $189/mo Standard (100), $489/mo Premium (400); Enterprise from 1,000 prompts.
Otterly.AI offers 15% off for annual billing and sells extra prompts in blocks of 100. Knowatoa says annual pricing is available without showing the rate, and both let you cancel any time.
Proofsource starts with the free trial (2 days of full AI visibility: 25 buyer questions on all 4 AI engines, every day for 2 days, no card), then Custom from $64 per brand per month (final price discussed on demo call).
Sources, read 5 Oct 2026: Knowatoa pricing, Otterly.AI pricing.
Which platform supports more AI search engines and response types?
Knowatoa covers more engines on its Growth plan (7: ChatGPT, AI Overviews, AI Mode, Claude, Gemini, Meta AI and Perplexity), while Otterly.AI covers 4 on every plan and sells Claude, Google AI Mode and Gemini as add-ons. Knowatoa's Starter covers 3: ChatGPT, AI Overviews and AI Mode.
On response types, Otterly.AI lists ChatGPT Ads Tracking on every plan, which flags sponsored placements in answers.
Proofsource asks every question on ChatGPT, Perplexity, Claude and Google AI Overviews on the trial, and Custom covers all 10 engines on its pricing page.
Sources, read 5 Oct 2026: Knowatoa pricing, Otterly.AI pricing.
Which tool offers better reporting, alerts, and historical visibility trends?
Knowatoa leads on built-in alerts, with brand sentiment alerts and a weekly digest on every plan; Otterly.AI leads on day-level history, because every prompt is re-run daily.
Knowatoa adds API, MCP, Looker Studio and NinjaCat on Growth and Enterprise. Otterly.AI includes detailed reports and export on every plan, with Looker Studio, API and MCP from Standard.
Proofsource keeps the daily history per question and engine with its interval, and exports any range as CSV or JSON.
Sources, read 5 Oct 2026: Knowatoa pricing, Otterly.AI pricing, Otterly.AI Help: How often does OtterlyAI check AI search engines?.
Where does Proofsource fit?
Proofsource is the third column on purpose: ChatGPT, Perplexity, Claude and Google AI Overviews answer the same buyer questions every day on Custom (which covers all 10 engines on the pricing page), every percentage carries a 95% Wilson interval, and each lost question comes with the pages that won it and a drafted fix you review before anything is published.
Neither Knowatoa nor Otterly.AI publishes how much a daily figure could move on a re-run. That is the gap Proofsource is built around: a day-to-day change is shown with the interval that says whether it is real.
Where Proofsource is weaker, plainly: four engines on the trial (all 10 come with Custom, against nine on Profound Enterprise); no licensed real-user conversation panel behind its question volumes; and paid plans go through a demo call rather than a checkout.
How each number is computed is on the methodology page, what connects today is on the integrations page, and multi-brand setups are on the agencies page.
Should you choose Knowatoa, Otterly.AI or Proofsource?
- Choose Otterly.AI if you want documented daily runs on every prompt at the lowest published entry price.
- Choose Knowatoa if you want 7 engines including Claude, Gemini and Meta AI on one plan, with alerts and a weekly digest, and can confirm the cadence with them.
- Choose Proofsource if you want daily answers on all four main engines with an interval on every change and a drafted fix for each lost question.
- Knowatoa pricing knowatoa.com/pricing
- Otterly.AI pricing otterly.ai/pricing
- Otterly.AI: AI Prompt Research otterly.ai/features/prompt-research
- Knowatoa Docs: How often does Knowatoa update my data? docs.knowatoa.com/sites-and-questions/how-often-does-knowatoa-update-my-data
- Otterly.AI Help: How often does OtterlyAI check AI search engines? help.otterly.ai/monitoring-interval
Every source above is the vendor's own page, read on . Spot an error? Write to hello@proofsource.co and we will correct it.
What buyers ask about Knowatoa vs Otterly.AI
Knowatoa vs Otterly.AI for tracking daily changes in AI visibility: which is better?
Otterly.AI, because it documents daily runs for every prompt on every engine. Knowatoa's pricing page says daily while its docs say weekly, so confirm with them.
Does Knowatoa update daily or weekly?
Its own pages disagree: the pricing FAQ says daily updates, the docs page on update frequency says weekly. Both are linked in the sources below.
How often does Otterly.AI check AI search engines?
Every day, for every tracked prompt on every engine, at no fixed hour. Knowatoa sets the frequency.
Which is cheaper, Knowatoa or Otterly.AI?
Otterly.AI has the lower published entry price ($29/mo Lite (15 prompts), $189/mo Standard (100), $489/mo Premium (400); Enterprise from 1,000 prompts). Knowatoa lists $59/mo Starter, $199/mo Growth; Enterprise custom. Questions per plan not published.
Which tracks more AI engines, Knowatoa or Otterly.AI?
Knowatoa on its Growth plan (7 services). Otterly.AI tracks 4 on every plan and sells 3 more as add-ons.
Ask your own buyer questions on all four engines.
See which buyer questions name your brand, who gets named instead, and what to fix. 200 answers. 25 Prompts/Question. Top AI engines. 2 days. Free. No card.
Google AI OverviewsGoogle AI Mode
