Best Letter Alternatives in 2026
Updated
20 tools from email marketing software ranked against Letter on the same published basis.
- 1Letter vs OpenEMM
- 2Letter vs phpList
- 3Letter vs Zoho Campaigns
- 4Letter vs AWeber
- 5Letter vs GetResponse
- 6Letter vs Twilio Segment
- 7Letter vs Firepush
- 8Letter vs Flashy
- 9Letter vs Mailercloud
- 10Letter vs Notifuse
- 11Letter vs Wiz
- 12Letter vs Direct Mail
- 13Letter vs DirectIQ
- 14Letter vs MailBluster
- 15Letter vs Mailchimp
- 16Letter vs Mailmunch
- 17Letter vs Pabbly Email Marketing
- 18Letter vs rapidmail
- 19Letter vs Sendloop
- 20Letter vs SendMails
Letter alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | OpenEMM | 7.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | phpList | 7.5 | Free plan | API, Linux, self-hosted, Web | |
| 3 | Zoho Campaigns | 7.5 | Free plan | Free | Android, API, iOS, Web |
| 4 | AWeber | 7.4 | Free plan | $4.99/mo | API, Web |
| 5 | GetResponse | 7.4 | $1915.58/mo | Android, API, iOS, Web | |
| 6 | Twilio Segment | 7.4 | Free plan | $120/mo | Web, iOS, Android |
| 7 | Firepush | 7.3 | Free plan | $13/mo | Android, iOS, Web |
| 8 | Flashy | 7.3 | Free plan | API, Web | |
| 9 | Mailercloud | 7.3 | Free plan | $10/mo | API, Web |
| 10 | Notifuse | 7.3 | Free plan | $16/mo | API, self-hosted, Web |
| 11 | Wiz | 7.3 | Free plan | $15/mo | Web |
| 12 | Direct Mail | 7.2 | Free plan | $17.85/mo | iOS, Mac |
| 13 | DirectIQ | 7.2 | Free plan | $19/mo | API, Web |
| 14 | MailBluster | 7.2 | Free plan | $0.42/mo | API, Web |
| 15 | Mailchimp | 7.2 | Free plan | Free | Web, iOS, Android |
| 16 | Mailmunch | 7.2 | Free plan | Web | |
| 17 | Pabbly Email Marketing | 7.2 | Free plan | $17/mo | API, Web |
| 18 | rapidmail | 7.2 | Free plan | API, Web | |
| 19 | Sendloop | 7.2 | Free plan | $39/mo | API, self-hosted, Web |
| 20 | SendMails | 7.2 | Free plan | $50/mo | API, Web |
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Questions about Letter alternatives
What is the best alternative to Letter?
OpenEMM, number 1 in email marketing software with a score of 7.6 out of 10. The others here: phpList, Zoho Campaigns, AWeber and 16 more.
What is the best free alternative to Letter?
OpenEMM is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.