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No. 34 of 46 ·AI Email Assistants

Serif

Web · Windows · Mac · iPhone · paid plans from $30/mo

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Freedom report

One barScore 5.0

  • Free tierNo free tier on record
  • Open codeNo open-source code on record
  • Runs widely4 of 6 device platforms
  • DocumentedThinly documented

Serif is ranked #34 of 46 in AI email assistants on Freedom251. It runs on Web, Windows, macOS, iOS. There is no free plan. Paid plans start at $30/mo.

Serif plans and pricing

All plans
Lite $30/mo billed monthly Meeting recorder · Task manager · Knowledge base · SOC 2 Type 2, GDPR, and HIPAA · Serif AI · Email triaging and drafting serif.ai · 19 Sept 2026
Standard $50/mo billed monthly 5x usage of Lite · True Voice serif.ai · 19 Sept 2026
Pro $200/mo billed monthly 20x usage of Lite · Dedicated support serif.ai · 19 Sept 2026
Team $50/mo billed monthly Pooled usage · Shared playbooks and knowledge · Centralized billing and team administration · Priority support serif.ai · 19 Sept 2026
Enterprise Not published Dedicated onboarding specialist · Custom AI models · SCIM, SSO, and role-based access · Custom data retention policies serif.ai · 19 Sept 2026

Compared on AI email assistants

Free plan
No

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