Your proactive AI for consumer marketing.
Grayn watches your whole marketing stack and tells your team in Slack what changed and what to do next.
$200 in credits. No credit card required.
Trusted by marketing teams at
Every tool sees part of the story. Grayn sees all of it.
Grayn reads your ads, tracking, lifecycle and revenue together, so every answer reflects what actually happened.
Acquisition
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Meta Ads
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Google Ads
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Apple Search Ads
Measurement
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GA4
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Google Tag Manager
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Google Search Console
Lifecycle
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Braze
Revenue
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RevenueCat
TikTok Ads
AppsFlyer
Adjust
App Store Connect
Shopify
Klaviyo
Why not just use ChatGPT or Claude?
They answer questions. Grayn notices what nobody asked about yet.
| Dashboards | ChatGPT or Claude | Grayn | |
|---|---|---|---|
| Where it starts | You open it | You write a prompt | Grayn posts first |
| Overnight | Waits for you | Waits for your next question | Watches your limits around the clock |
| Your data | Charts from connected sources | What you paste into that chat | Ads, tracking, lifecycle and revenue together |
| Marketing checks | The ones you build | The ones you write into prompts | Built in: pacing, CPA, ROAS, creative fatigue, tracking gaps |
| What you get | A chart to read | An answer to act on yourself | What changed, why, and a drafted next step |
You shouldn't find out about wasted spend in next month's report.
Results from live Grayn accounts.
Lower CAC every week through day 30.
Wonjo Kids, on paid acquisition.
Less time rebuilding the same reports.
Carrum Health.
Caught bleeding into a dead ad set in week one.
Moterra Campervans.
A full day of competitor research, done before lunch.
Paid and SEO is my whole business, so competitor research used to cost me a full day per prospect. Now I ask Grayn what a prospect's rivals are running and it comes back with the live ads and a read on what's actually working. A day of digging is a draft before lunch.
$9k bleeding into a dead ad set. Caught in week one, not next month's report.
I used to find out about wasted spend when I finally rebuilt the report, always too late to do anything about it. Grayn caught Google Ads and GA4 drifting apart in our first week, with budget pouring into a dead set. Now the read's in Slack before my first coffee, so I'm running the business, not reconciling numbers at midnight.
It watches everything. It changes nothing without your yes.
Revocable access.
Connect through each platform's own sign-in and disconnect any account in one click.
Your data trains nothing.
Grayn never trains AI models on your Slack data, and never sells or shares it.
Encrypted in transit and at rest.
Account tokens are stored securely and covered by regular security audits.
Gone when you leave.
Uninstall and your Slack data is deleted within 14 business days. GDPR compliant.
Live in two minutes.
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1
Add Grayn to Slack.
One click from app.grayn.ai.
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2
Connect your stack.
Official sign-in for each tool, revocable any time.
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3
Set what matters.
Your targets and channels. Grayn starts watching.
Straight answers before you connect anything.
Rather see it on your own data? Book a demo.
Will Grayn change my campaigns on its own?
No. It recommends and drafts, and nothing changes until someone on your team approves it in Slack.
Can't we just use ChatGPT or Claude?
For plenty of work, yes. The difference is who does the watching. Grayn stays connected, runs the checks on its own and brings what changed to your team first.
How do I know its answers are right?
Every answer links to the numbers behind it, measured against the targets and time frames you set.
Is my data safe?
Access is revocable in one click and encrypted in transit and at rest. Your Slack data is never used to train AI models.
Do I need a paid Slack plan?
For Grayn's agent view, yes. Scheduled reports and alerts work on free Slack plans too.
What does it cost?
Start with $200 in credits and no credit card. See Pricing for plans after that.
Set it up today. Tomorrow morning, Grayn tells you what changed.
$200 in credits. No credit card required.