Proofsource vs GrackerAI
GrackerAI gives B2B SaaS teams one AI visibility score, articles written each month and a path from weekly to hourly tracking. Proofsource puts Claude and Google AI Overviews in every plan's default four instead of at Enterprise, with an interval on every figure and no card to try.
Proofsource and GrackerAI in five facts
Price
- Proofsource
- Free trial, then plans from $9 a month (5 questions on ChatGPT, weekly)
- GrackerAI
- Starter $79 a month billed annually ($948 a year); Scale $399 a month billed annually ($4,788 a year); Enterprise quoted per brand[1]
Free trial
- Proofsource
- 2 days free, 4 engines, no card
- GrackerAI
- 7 days on both self-serve plans; card required[1]
AI engines covered
- Proofsource
- 4 on the trial, up to 4 on a paid plan
- GrackerAI
- Starter: ChatGPT, Perplexity, Google AI Mode. Scale adds Microsoft Copilot. Enterprise: all 10, adding Google AI Overviews, Gemini, DeepSeek, Grok, Claude and Brave Leo[1]
How often answers are re-read
- Proofsource
- Daily, weekly or monthly, you choose
- GrackerAI
- Weekly on Starter, daily on Scale, hourly on Enterprise[1]
Seats
- Proofsource
- Unlimited team members
- GrackerAI
- 1 on Starter, 4 on Scale, unlimited on Enterprise[1]
What GrackerAI is, and who it is for
An AEO and GEO platform for B2B SaaS. GrackerAI tracks how AI engines cite your brand, scores it, and hands you prompt, content and citation fixes, with articles written for you each month.[1]
Benchmarked against enterprise peers. It benchmarks brands against more than 2,000 enterprise peers across up to 10 engines, and offers security verification for CVE, MITRE and NIST citations.[1][2]
Proofsource is an AI intelligence platform that shows which buyer questions name your brand in ChatGPT, Perplexity, Claude and Google AI Overviews, who gets named instead, and exactly what to fix.
Proofsource and GrackerAI, fact by fact
Each GrackerAI cell links to the page it came from. Where GrackerAI does not publish a detail, the cell says so instead of guessing.
| Question | Proofsource | GrackerAI |
|---|---|---|
| Price | Free trial, then one price card at self-serve checkout: each brand pays daily ($28 a brand a month) or weekly ($7), plus each question on each engine, plans from $9 a month (5 questions on ChatGPT, weekly). No overage charges | Starter $79 a month billed annually ($948 a year); Scale $399 a month billed annually ($4,788 a year); Enterprise quoted per brand[1] |
| Free trial | 200 answers. 25 Prompts/Question. Top AI engines. 2 days. Free. No card, no sales call | 7 days on both self-serve plans; card required[1] |
| AI engines covered | ChatGPT, Perplexity, Claude and Google AI Overviews on the trial. Paid plans pick from those 4, each priced per question; Google AI Mode, Gemini, Microsoft Copilot, Grok, DeepSeek and Meta AI are enabled on a call |    Google AI Mode Google AI Overviews    Starter: ChatGPT, Perplexity, Google AI Mode. Scale adds Microsoft Copilot. Enterprise: all 10, adding Google AI Overviews, Gemini, DeepSeek, Grok, Claude and Brave Leo[1] |
| How often answers are re-read | Daily or weekly, chosen per plan; daily is one answer per question per engine per UTC day. The trial reads every engine on 2 consecutive days | Weekly on Starter, daily on Scale, hourly on Enterprise[1] |
| Seats | Unlimited team members on every plan. The agency workspace is free, with client workspaces, scoped members and Client Viewer seats set up on a call | 1 on Starter, 4 on Scale, unlimited on Enterprise[1] |
| How a number is measured | A 95% Wilson interval on every percentage; alerts wait until a change clears it | Not published |
| What it does about a gap | Each gap names the pages the engine cited instead, with a draft fix held for your approval | Articles written monthly (3 on Starter, 10 on Scale), a visibility diagnosis and an AEO audit[1] |
Where each shines
Both tools are built well for different teams. Each point is a strength, read from that vendor's own pages.
Where GrackerAI shines
Where Proofsource shines
- Claude and AI Overviews by default. ChatGPT, Perplexity, Claude and Google AI Overviews from the trial up; GrackerAI adds Claude and Google AI Overviews at Enterprise.
- No card to try. 200 answers. 25 Prompts/Question. Top AI engines. 2 days. Free. No card, no sales call. GrackerAI's 7-day trial needs a card.
- The interval with the score. A normalized score compares best with its margin of error beside it, so Proofsource prints a 95% interval beside each figure.
Proofsource or GrackerAI: the fair verdict
GrackerAI gives B2B SaaS teams a score, monthly articles and a ladder from weekly to hourly tracking, with its full engine list reserved for Enterprise.
Proofsource covers Claude and Google AI Overviews without an Enterprise contract, reads as often as daily and attaches an interval and a drafted fix to every gap.
Choose GrackerAI if you want
- Articles in the plan
- Hourly tracking on Enterprise
Choose Proofsource if you want
- Claude and AI Overviews by default
- No card to try
- The interval with the score
Already using GrackerAI?
You do not have to choose on day one. Here is how teams run Proofsource beside GrackerAI and decide on their own data.
Keep GrackerAI running
Nothing about trying Proofsource needs you to stop GrackerAI. Your history and reports there stay where they are.
Bring your questions across
Export or copy the prompts you track in GrackerAI and add them as buyer questions in Proofsource, so both tools ask the same things.
Run both side by side
Read the two for the same days on your own domain. Where the numbers differ, Proofsource shows the answers and the pages each engine cited, so you can see why.
Keep what serves your team
Many teams keep one tool for reporting and another for fixes. Pick on your own evidence, not on a comparison page.
Proofsource or GrackerAI: what buyers ask
What AI visibility tools give a normalized score so I can compare my brand's AI presence to the market leader?
Some AI answers to that question named GrackerAI, which publishes one score across engines benchmarked against peers. Proofsource reports, per buyer question and engine, whether you were named and who was named instead, with a 95% interval on each rate.
How much does GrackerAI cost?
Starter is $79 a month billed annually ($948 a year) and Scale $399 a month billed annually ($4,788 a year); Enterprise is quoted per brand.
Does GrackerAI have a free trial?
Yes, 7 days on Starter or Scale, with a credit card required.
Where each fact about GrackerAI comes from
- GrackerAI pricing, read Oct 5, 2026.
- GrackerAI homepage, read Oct 5, 2026.
Vendors change their pages. If a GrackerAI fact here no longer matches their site, tell us through the contact page and we will correct it.
Your own trial settles this faster than any comparison page.
200 answers. 25 Prompts/Question. Top AI engines. 2 days. Free. No card, and the report is about your domain: which buyer questions name you, who gets named instead, and what to fix.
Google AI OverviewsGoogle AI Mode