Best GMass Alternatives in 2026
Updated
20 tools from email outreach software ranked against GMass on the same published basis.
- 1GMass vs Mixmax
- 2GMass vs Yesware
- 3GMass vs Sequence-R
- 4GMass vs Apollo
- 5GMass vs Outplay
- 6GMass vs Snov.io
- 7GMass vs Woodpecker
- 8GMass vs Hunter
- 9GMass vs Senders.ai
- 10GMass vs lemlist
- 11GMass vs Mailmeteor
- 12GMass vs Reply.io
- 13GMass vs Klenty
- 14GMass vs Salesloft
- 15GMass vs Warmup Inbox
- 16GMass vs Expandi
- 17GMass vs QuickMail
- 18GMass vs Mailreach
- 19GMass vs Mailshake
- 20GMass vs Nodal
GMass alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Mixmax | 7.8 | Free plan | $29/mo | API, Browser, Linux, Mac, Web, Windows |
| 2 | Yesware | 7.5 | Free plan | $19/mo | Browser, Mac, Web, Windows |
| 3 | Sequence-R | 7.3 | Free plan | $16/mo | Web |
| 4 | Apollo | 7.2 | Free plan | $49/mo | API, Browser, Web |
| 5 | Outplay | 7.2 | Free plan | $39/mo | Browser, Web |
| 6 | Snov.io | 7.0 | No | $39/mo | API, Browser, Web |
| 7 | Woodpecker | 7.0 | No | $0.08/mo | API, Web |
| 8 | Hunter | 6.9 | Free plan | — | API, Browser, Web |
| 9 | Senders.ai | 6.9 | Free plan | $50/mo | API, Web |
| 10 | lemlist | 6.7 | No | $16/mo | API, Browser, Web |
| 11 | Mailmeteor | 6.7 | Free plan | $5.99/mo | Browser, Web |
| 12 | Reply.io | 6.7 | No | $59/mo | API, Browser, Web |
| 13 | Klenty | 6.6 | No | $4.17/mo | API, Browser, Web |
| 14 | Salesloft | 6.6 | No | — | Android, API, Browser, iOS, Web |
| 15 | Warmup Inbox | 6.6 | No | $15/mo | API, Web |
| 16 | Expandi | 6.5 | No | $99/mo | Web |
| 17 | QuickMail | 6.5 | No | $49/mo | API, Browser, Web |
| 18 | Mailreach | 6.4 | No | $19.50/mo | API, Web |
| 19 | Mailshake | 6.2 | No | $2.08/mo | Browser, Web |
| 20 | Nodal | 6.2 | No | — | self-hosted, Web |
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Questions about GMass alternatives
What is the best alternative to GMass?
Mixmax, number 1 in email outreach software with a score of 7.8 out of 10. The others here: Yesware, Sequence-R, Apollo and 16 more.
What is the best free alternative to GMass?
Mixmax is the best-ranked alternative with a free plan. 8 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.