What changed in AI answers, in your inbox
Proofsource emails a daily digest and a weekly recap of how AI engines answer about your brand. The digest covers changes in 10 AI engines such as ChatGPT, Perplexity, Gemini and Copilot, new sources appearing in your category, competitor page changes and milestones. A weekly Your week in 60 seconds link replays the week. Emails show the real answers, replies reach a person, and one click changes what you get.
Perplexity now names Driffle for 'AI notes for HubSpot'. A new source, meetingtools.review, appeared in 3 answers. Fathom edited its pricing page.
| Question | ChatGPT | Perplexity | Claude | AI Overviews |
|---|---|---|---|---|
| AI notes for HubSpot | No | Yes | Yes | No |
| Best AI note taker for sales | Yes | Yes | No | No |
AI visibility email digest, in short
The facts, ready to quote.
- Cadence
- A daily digest, plus a weekly Your week in 60 seconds recap
- What is inside
- Answer changes, new sources, competitor page changes, milestones
- Engines
- 10 AI engines such as ChatGPT, Perplexity, Gemini and Copilot
- Evidence
- Answer grids and chat-style answers inside the email
- Replies
- Each email has its own reply address, read by a person
- Control
- Preference page and one-click unsubscribe on every email
What is an AI visibility email digest?
An AI visibility email digest is a regular email that sums up how AI answer engines have treated a brand since the last one. It is how most teams actually follow AI search: few people open a dashboard every day, but almost everyone reads a short email.
A useful digest is short, specific and backed by evidence. It says what changed, shows the answer that changed, and points to one next step. It also respects the reader: it never duplicates alerts, it lets people choose what they get and it makes leaving easy.
Proofsource sends a daily digest with answer changes on 10 AI engines such as ChatGPT, Perplexity, Gemini and Copilot, new sources the engines start citing in your category and changes to competitor pages it watches. Each week a Your week in 60 seconds link opens a frozen replay of the week. Emails are built to look like the dashboard, with real answers inside, and every one carries a preference link and a one-click unsubscribe.
How it works
A daily digest and a weekly recap by email: what changed in AI answers, new sources, competitor moves and wins, with real answers inside.
Proofsource watches
Answers, sources and competitor pages are checked on your schedule.
The changes are picked out
What moved since yesterday is gathered into one digest.
The digest arrives
Read the changes with the answers shown in the email.
Weekly 60-second recap
Once a week, open a frozen replay of the week.
Reply or adjust
Reply to reach a person, or change your preferences in one click.
See it in the product
Screens from the Proofsource app, drawn with sample data for an example brand.
Named in 4 more answers than last week. One fix verified. Otter still leads on ChatGPT.
| Engine | Named this week | Last week |
|---|---|---|
| ChatGPT | 11 of 40 | 9 of 40 |
| Perplexity | 9 of 40 | 8 of 40 |
| Claude | 6 of 40 | 5 of 40 |
Every capability, live today
6 shipped capabilities behind AI visibility email digest, each in the product now.
Digest, alerts and milestones
A daily digest, instant alerts and milestone emails, alongside the in-app feed and your channels.
Your week in 60 seconds
A weekly link to a frozen replay of the brand's week.
New sources and competitor changes
Tells you when a new source starts appearing in AI answers in your category, and when a watched competitor page changes.
Real answers in the email
Emails show answer grids, chat-style answers and lists, in the same look as the dashboard, so you see the evidence without clicking.
Replies reach a person
Each email has its own reply address, and replies are kept as threads.
Preferences and one opt-out
Public preference pages and one-click unsubscribe work without signing in, and a single opt-out applies across every email Proofsource sends.
Who it is for
Stay current without a dashboard
Read one email a day and know what changed in AI answers.
Spot new sources to target
See new sites the engines cite in your category and plan outreach.
Track competitor moves
Know when Otter or Fireflies change a page that AI engines read.
A one-minute weekly view
Open the 60-second recap and see the week at a glance.
Why it matters
Minutes a day
One digest replaces daily dashboard checks.
Evidence in the email
Real answers shown inline, not just numbers.
Respectful
Clear preferences, one-click unsubscribe and replies read by a person.
Catches what you would miss
New sources and competitor page changes arrive without searching.
Google AI OverviewsGoogle AI Mode
AI visibility email digest: Proofsource and other tools
AI visibility tools keep teams informed in different ways. Here is what each company publishes, from their own pages.
| Capability | Proofsource | Scrunch | Semrush | Otterly.AI | Peec AI | SE Ranking | AthenaHQ |
|---|---|---|---|---|---|---|---|
| Regular AI visibility email | YesDaily digest plus weekly 60-second recap | RelatedScheduled reportsSource | RelatedSchedule recurring report deliverySource | RelatedFAQ says it notifies on brand mention changesSource | RelatedSlack summaries via MCP workflowsSource | RelatedAudit reports sent to your inboxSource | Not listed |
| New source alerts | YesNew source radar for your category | RelatedAlerts on changes in citationsSource | Not listed | Not listed | Not listed | Not listed | Not listed |
| Answers shown inside the email | YesAnswer grids and chat-style answers | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed |
| Instant alerts | YesInstant alerts and milestone emails | YesAlerts on changes in rank, citations and bot behaviorSource | Not listed | RelatedFAQ says notifies on brand mention changes; no alerts page foundSource | Not listed | Not listed | YesHomepage lists alerts in PR monitoring and crisis detectionSource |
| Shareable recap link | YesA weekly link to a frozen replay of the week | YesCharts can be customized and sharedSource | YesCreate a shareable online dashboard from a reportSource | Not listed | Related80 widgets, shareable with team or public linksSource | Not listed | Not listed |
Where each of them shines
Scrunch combines scheduled reports with alerts on rank, citation and bot changes. Compare in full
Semrush offers dependable scheduled report delivery across its tools. Compare in full
Otterly keeps things simple with notifications on brand mention changes. Compare in full
Peec supports flexible Slack summaries through its MCP workflows. Compare in full
SE Ranking sends audit reports to your inbox on a weekly or monthly schedule.
Alerts listed for PR monitoring and crisis detection.
Questions about AI visibility email digest
How often does the AI visibility digest arrive?
The digest is daily, and a Your week in 60 seconds recap arrives once a week. You can switch either off on the preference page.
What is in the daily digest?
Changes in how 10 AI engines such as ChatGPT, Perplexity, Gemini and Copilot answer your buyer questions, new sources appearing in your category, competitor page changes and any milestones.
Does the email show the actual AI answers?
Yes. Emails include answer grids and chat-style answers, so you can see the change without opening the app.
Can I reply to a Proofsource email?
Yes. Each email has its own reply address and replies reach a person on the Proofsource team.
How do I change what I get or unsubscribe?
Every email links to a preference page and a one-click unsubscribe. Neither needs you to sign in.
Can the digest go to Slack instead of email?
Yes. Digests can be sent to Slack or Microsoft Teams channels as well as email.
What is new source radar?
It notices when a new website starts being cited in AI answers in your category, so you can target it before competitors do.
How is this different from scheduled reports in Semrush or Scrunch?
Scheduled reports send a fixed report on a timetable. The Proofsource digest reports what changed since yesterday, including new sources and competitor page edits, with the answers shown inline.
Which AI engines does Proofsource track?
Proofsource tracks up to 10 AI engines, depending on your plan: ChatGPT, Perplexity, Claude, Google AI Overviews, Google AI Mode, Gemini, Microsoft Copilot, Grok, DeepSeek and Meta AI. The free scan and free trial run four of them: ChatGPT, Perplexity, Claude and Google AI Overviews.
Keep exploring
Try it on your own brand.
Proofsource is live: scan your brand and see AI visibility email digest at work with your own answers, competitors and sources.
Google AI OverviewsGoogle AI Mode