Stack Reviews
AI Email Assistant·serif.ai

Serif

AI executive assistant for busy professionals

★★★★★4.98(52 reviews)94% would recommend
Awards:
High PerformerSpring 2026
Best SupportSpring 2026
Easiest SetupSpring 2026
Momentum LeaderSpring 2026

Serif Pricing

Most reviewers start on the free tier and upgrade within two weeks. Across our verified reviews, the consistent quote is that it pays for itself in the first week through inbox triage alone. Across 52 verified reviews, Serif averages 4.98 / 5 ★★★★★.

Free

$0

Core triage and drafting. One-click setup.

  • Inbox triage & priority detection
  • AI reply drafting
  • One-click Gmail setup
  • Web app access
Get started
Most Popular

Pro

$

Full automation, meeting briefs, follow-up tracking, CRM integrations.

  • Everything in Free
  • Pre-meeting briefs
  • Follow-up tracking
  • Scheduling automation
  • CRM integrations (HubSpot, Salesforce)
  • Priority email support
Get started

Team

Contact sales

Shared inboxes, admin controls, SSO, priority support.

  • Everything in Pro
  • Shared inboxes
  • Admin controls & SSO
  • HIPAA / SOC 2 / GDPR docs
  • Dedicated CSM
  • Custom integrations
Contact sales

Pricing set by Serif, Inc. and may change — check serif.ai for the current published price.

Is Serif worth the price? — What reviewers say

The most common quote across reviews: it pays for itself in the first week through inbox triage alone. Users report saving 1.5 – 2.4 hours per day, which at any reasonable hourly rate dwarfs the Pro price.

The one recurring complaint is that Team pricing is sales-led — there is no published price for 5+ seats, which slows down evaluations at growing companies.

Serif pricing FAQ

Does Serif have a free trial?

Serif has a free tier (not a time-limited trial). You can use core triage and drafting indefinitely without paying.

Can I cancel anytime?

Yes — month-to-month, no annual lock-in for the Pro plan based on user reports.

Is there a discount for annual billing?

Reviewers mention an annual discount when upgrading. Confirm with the vendor at signup.