Serif
8.1#1 in email collaboration softwareFrom $30 a monthFree planiOSWebmacOSWindows
VisitSerif vs Spark +AI
What both publish
| Fact | Serif | Spark +AI |
|---|---|---|
| Company | The About page identifies founders Kevin Yang and James and says they met during their first week at Stanford. | Spark is part of Readdle, which describes itself as a privately held productivity software company. |
| Email providers | Serif connects to Google Workspace or Microsoft 365 and can also use an address of its own. | Spark supports Gmail, Google Workspace, Outlook, Office 365, Exchange Online, iCloud, Yahoo, and standard IMAP accounts. |
| Rating on G2 | 5.0 out of 5 from 1 review | 4.4 out of 5 from 60 reviews |
| Rating on Trustpilot | 3.8 out of 5 from 2 reviews | 2.2 out of 5 from 36 reviews |
Serif plans
- Lite$30 a month
- Standard$50 a month
- Pro$200 a month
- Team$50 a month
- EnterprisePriced on request
- FreeFree
Spark +AI plans
- FreeFree
- Plus$10 a month
- Pro$20 a month
- EnterprisePriced on request
Pick Serif if…
Serif is aimed at small businesses and operations teams that want routine shared-inbox and document tasks automated. Its escalation and approval options may suit teams that want to review replies before allowing more independent handling.
Pick Spark +AI if…
Spark +AI suits people who want email search, writing help, and inbox actions across supported email accounts. Its plan descriptions also address individuals, small teams, professionals, client-facing teams, and larger teams.