Cerno AI
Cerno AI: Cerno AI combines inbox prioritization, voice digests and drafting for busy email users. Ranked #38 of 46 in AI Email Assistants by our editors (4.8/10); pricing: 7-day trial; best for users who prefer voice digests and inbox priority scoring.
At a glance
- Editor score4.8 / 10
- Pricing7-day trial
- Best forUsers who prefer voice digests and inbox priority scoring
- Free planNo
- Paid from$19/mo
- Inbox triageYes
- Facts checked24 Sep 2026
Where it wins
- Priority scoring, categorization and summaries organize incoming mail
- Audio digests and voice replies support hands-free inbox review
- Google Calendar sync, snoozing and scheduled sends extend inbox workflows
Where it doesn't
- No free plan; paid access starts at $19 per month
- Automatic sending is not included
- The listed platform is web-based cloud deployment
Our verdict on Cerno AI
Cerno AI is a cloud email assistant for founders, freelancers, consultants and small teams managing work from an inbox. It accepts forwarded messages from Gmail, Microsoft Outlook or custom-domain email, then categorizes incoming mail, assigns high, medium or low priority, and creates short summaries. Users can also request AI-drafted replies, review an audio inbox digest, send voice replies, snooze threads, schedule messages, search, and apply bulk inbox actions. A calendar view with Google Calendar synchronization keeps email and scheduling in one workflow.
Pricing is subscription-based with three monthly tiers. Starter Tier costs $19 per month and includes Automated AI Triage, category sorting and a 7-day free trial. Founder Tier is $49 per month and adds unlimited AI triage, priority processing speed, AI-drafted replies and VIP sender rules, plus the same 7-day trial. Enterprise Tier costs $149 per month for up to five team inboxes, everything in Founder, priority support and custom AI guidelines. Every plan includes a 7-day free trial; the vendor states that no credit card is charged until the trial ends.
Cerno AI fits users who want prioritization and summaries supplemented by audio, voice replies and calendar coordination. Gmail, Outlook and custom-domain forwarding provide several entry points, while Google Calendar covers scheduling needs. Support is available through email and documentation, and the listed compliance features include GDPR and two-factor authentication. The product is less suitable for workflows that require automatic sending, since auto-send is not included, or for buyers seeking a free tier. Its focus is a guided, voice-friendly inbox rather than a broad multi-channel communication suite.
Your product? Our editors can test Cerno AI in depth and publish a review, labelled as paid · from $149/mo →
Cerno AI pricing
All 3 Cerno AI plans and prices →
Cerno AI fact sheet
| Free plan | No |
|---|---|
| Paid from | $19/mo |
| Inbox triage | Yes |
| AI reply drafting | Yes |
| Automatic sending | No |
| Thread summaries | Yes |
| Follow-up actions | Yes |
| Email platforms | Not verified |
| Free trial | 7 days |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | GDPR, 2FA |
| Support | Email, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 4 integrations: Google Calendar, Gmail, Microsoft Outlook, Custom-domain email forwarding |
| Pricing | 7-day trial (source) |
| Website | cerno.email |
| Facts checked | 24 Sep 2026 |
Cerno AI integrations
Cerno AI lists 4 integrations on its own site.
- Google Calendar
- Gmail
- Microsoft Outlook
- Custom-domain email forwarding
Alternatives to Cerno AI
- Spark +AIA broad AI email toolkit across four platforms, with paid AI features starting at $10 per user monthly.9.2
- Superhuman GoA cross-platform AI assistant with email help, connected apps, and custom automations.8.8
- Mailbutler Smart AssistantA broad email toolkit with AI assistance on Smart and Business plans.8.6
See all Cerno AI alternatives →
Used Cerno AI? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Cerno AI for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Cerno AI is listed in our AI Email Assistants directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/cerno-ai/"><img src="https://www.itechguides.com/best/badge/cerno-ai.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update