Proofsource vs SE Ranking AI Visibility
Pick SE Ranking if you want classic rank tracking and AI visibility in one SEO suite, with a 14-day trial and no card. Pick Proofsource if you want a tool built specifically for AI answers that asks Claude as well, puts a 95% interval on every figure, and drafts a fix for each gap. SE Ranking's AI Search add-on sits on top of a Core or Growth SEO plan.
Proofsource and SE Ranking AI Visibility in four facts
Price to start
- Proofsource
- Free trial, then plans from $9 a month (5 questions on ChatGPT, weekly)
- SE Ranking AI Visibility
- Core $129/mo ($103.20 billed annually); AI Search add-on +$89/mo[1]
Free trial
- Proofsource
- 2 days free, 4 engines, no card
- SE Ranking AI Visibility
- 14 days, no credit card: 20 AI prompts a day[1]
Engines covered
- Proofsource
- 4 on the trial, up to 4 on a paid plan
- SE Ranking AI Visibility
- AI Overviews, AI Mode, Perplexity and ChatGPT[1]
Re-read cadence
- Proofsource
- Daily, weekly or monthly, you choose
- SE Ranking AI Visibility
- Daily[1]
SE Ranking AI Visibility or Proofsource: which should you pick?
SE Ranking AI Visibility is an SEO suite with an AI Search add-on that tracks brand mentions, citations and sentiment in AI answers. 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.
Choose SE Ranking AI Visibility if
- You want keyword rank tracking, audits and backlink research in the same subscription.
- You want a long free trial: 14 days, no card.
- You want MCP access and API credits on a published self-serve base plan.
Choose Proofsource if
- You need Claude measured: SE Ranking's AI tracker lists AI Overviews, AI Mode, Perplexity and ChatGPT.
- You do not want to buy an SEO suite to get AI visibility.
- You want each gap explained by the pages the engines cited, with a draft fix.
Proofsource and SE Ranking AI Visibility on the 9 questions buyers ask
Every SE Ranking AI Visibility cell was read from SE Ranking AI Visibility's own pages on Oct 5, 2026 and is footnoted to the page it came from. Prices are theirs, as shown to us; they change, so check the source before you buy.
| Question | Proofsource | SE Ranking AI Visibility |
|---|---|---|
| Price to start | Free trial; then from $9 a month (5 questions on ChatGPT, weekly) | Core $129/mo ($103.20 billed annually); AI Search add-on +$89/mo[1] |
| Free trial | 200 answers. 25 Prompts/Question. Top AI engines. 2 days. Free. No card, no sales call | 14 days, no credit card: 20 AI prompts a day[1] |
| Questions tracked | 25 buyer questions in the trial; paid plans pick their questions per brand, each priced per engine. Questions above 50 per brand are 20% off. | 100 prompts tracked daily on Core, 250 on Growth; the AI Search add-on includes 200 prompts[1] |
| Engines covered | ChatGPT, Perplexity, Claude and Google AI Overviews on the trial; paid plans pick from those 4, each priced per question, and Google AI Mode, Gemini, Microsoft Copilot, Grok, DeepSeek and Meta AI are enabled on a call |   AI Overviews, AI Mode, Perplexity and ChatGPT[1] |
| Re-read cadence | Daily or weekly, chosen per plan; answer sets move 9-27% day over day in our sampling, so daily catches the most; the trial runs 2 scans a day apart[3] | Daily[1] |
| How you buy | Self-serve: the trial gives answers the day you sign up, and checkout takes up to 1000 brands; above that, or for Managed where our team does the work, book a demo | Self-serve; Enterprise through sales[1] |
| Statistical confidence | 95% Wilson interval on every percentage; alerts wait until a change clears it[2] | Not published on its pricing page[1] |
| Root cause and fix | Each gap names the pages the engines cited instead, with a draft fix held for your approval | Not published for AI answers on its pricing page[1] |
| Getting your data out | Full history as CSV or JSON, any date range; a REST API with API keys; switched on per customer, our team delivers it into Looker Studio or your BI tool | API credits and MCP access on Core; Data Studio, GA and GSC integrations[1] |
How does SE Visible track brand mentions?
SE Ranking's AI Search add-on includes access to a dashboard, with 200 prompts, for tracking brand mentions, citations and sentiment trends, plus an AI results tracker for AI Overviews, AI Mode, Perplexity and ChatGPT. Proofsource reports, per buyer question and engine, whether you were named, who was named instead, and which pages the engine cited.
What does the SE Ranking free trial include?
14 days, fully functional, with no card: up to 10 projects, 750 tracked keywords a day, 20 AI prompts a day and AI competitive research for up to 3 domains, per its pricing page.
Do I need an SE Ranking SEO plan to track AI visibility?
Yes, on its published pricing: the AI Search add-on is bought on top of a Core or Growth plan. Proofsource is a standalone AI visibility tool with no other subscription needed.
Where Proofsource shines: 4 things it is built to do.
Each one is a mechanism: what runs, how often, and what would catch us out if it were not true.
The free trial is the real report.
The free trial asks 25 buyer questions on ChatGPT, Perplexity, Claude and Google AI Overviews, 2 scans a day apart, and hands back what a subscriber reads: which questions name you on which engine, who is named instead, and the pages each engine cited. No card, no call. One per company domain.
Every number arrives with the interval it was measured at.
Ask an engine the same question twice and you can get two answers, so one read is a draw, not a fact. We publish a 95% Wilson interval on every percentage and hold alerts until a change clears it. A tool that treats a single run as a finding will sell you progress on a day you did nothing.[2]
Four engines from the free trial, 4 on the price card.
ChatGPT, Perplexity, Claude and Google AI Overviews run side by side from the free trial upward, each priced per question on paid plans; Google AI Mode, Gemini, Microsoft Copilot, Grok, DeepSeek and Meta AI are enabled on a call. The questions are re-asked on their own on the cadence you pick: daily or weekly. The full history leaves as CSV or JSON over any date range, or through the REST API, so the record is yours.
Each gap names the page that beat you, then drafts the answer.
A gap carries the sources the engines cited instead of you. Then a draft built on what those pages have and yours does not, held for a human to approve, because nothing should publish itself in your name.
Already using SE Ranking AI Visibility?
You do not have to choose on day one. Here is how teams run Proofsource beside SE Ranking AI Visibility and decide on their own data.
Keep SE Ranking AI Visibility running
Nothing about trying Proofsource needs you to stop SE Ranking AI Visibility. Your history and reports there stay where they are.
Bring your questions across
Export or copy the prompts you track in SE Ranking AI Visibility 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 SE Ranking AI Visibility: what buyers ask
Which AI engines does SE Ranking track?
AI Overviews, AI Mode, Perplexity and ChatGPT, per the AI Search add-on on its pricing page.
How often does SE Ranking track AI prompts?
Daily: Core includes 100 prompts tracked daily and Growth 250.
Is there a free trial of Proofsource?
Yes. 200 answers. 25 Prompts/Question. Top AI engines. 2 days. Free. No card, no sales call. One free trial per company domain, and the report is about your own domain.
Which AI engines does Proofsource track?
ChatGPT, Perplexity, Claude and Google AI Overviews on the trial; paid plans pick from ChatGPT, Perplexity, Google AI Overview and Claude, each priced per question.
How often does Proofsource re-read the answers?
On the cadence each plan picks: daily or weekly. Answer sets move 9-27% day over day in our own sampling, so daily catches the most. The free trial runs 2 scans a day apart.
Where do the SE Ranking AI Visibility facts on this page come from?
From SE Ranking AI Visibility's own public pages, linked in the Sources list with the date we read them. We have not run SE Ranking AI Visibility on a domain of our own, so no measured number on this page is theirs. If a row is out of date, tell us and we will change it.
Where each fact on this page comes from.
- SE Ranking pricing, read Oct 5, 2026. SE Ranking AI Visibility's own page; no third-party roundup is used as a source.
- Wilson score interval. The interval we put on every visibility percentage. Introduced by E. B. Wilson in 1927 and standard for binomial proportions, because it stays honest at small sample sizes and near 0% or 100% where the naive normal approximation breaks.
- Proofsource sampling: day-over-day change in which brands get named, same question one day apart. Perplexity 27%, ChatGPT 18%, Google AI Overviews 12%, Claude 9%. How we measure.
Found a SE Ranking AI Visibility row that has changed? Tell us and we will correct it here.
More sourced comparisons
A free trial settles this faster than either of us can write about it.
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 is named instead, and the pages each engine cited.
Google AI OverviewsGoogle AI Mode
