Best Instantly Alternatives in 2026
Updated
20 apps from email tracking software ranked against Instantly on the same published basis.
- 1Instantly vs Mailbutler Smart Assistant
- 2Instantly vs Mailtrack
- 3Instantly vs Boomerang
- 4Instantly vs Mixmax
- 5Instantly vs KudosCRM
- 6Instantly vs Right Inbox
- 7Instantly vs Streak
- 8Instantly vs Yesware
- 9Instantly vs Apollo
- 10Instantly vs EmailSavy
- 11Instantly vs Mailmeteor
- 12Instantly vs Mailproof
- 13Instantly vs OutMass
- 14Instantly vs PitchTrack
- 15Instantly vs Salesforce Sales Cloud
- 16Instantly vs SeeMail
- 17Instantly vs TrackMailBox
- 18Instantly vs Mailalert
- 19Instantly vs Salesloft
- 20Instantly vs Snov.io
Instantly alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Mailbutler Smart Assistant | 6.8 | Free plan | $7/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 2 | Mailtrack | 6.7 | Free plan | $2.99/mo | Android, Browser, iOS, Mac, Web, Windows |
| 3 | Boomerang | 6.6 | Free plan | $4.98/mo | Android, Browser, iOS, Mac, Windows |
| 4 | Mixmax | 6.6 | Free plan | $29/mo | API, Browser, Linux, Mac, Web, Windows |
| 5 | KudosCRM | 6.5 | Free plan | $9/mo | Web, iOS, Android |
| 6 | Right Inbox | 6.5 | Free plan | $7.95/mo | Browser, Mac, Web |
| 7 | Streak | 6.5 | Free plan | $59/mo | Web, iOS, Android |
| 8 | Yesware | 6.5 | Free plan | $19/mo | Browser, Mac, Web, Windows |
| 9 | Apollo | 6.4 | Free plan | $49/mo | API, Browser, Web |
| 10 | EmailSavy | 6.4 | Free plan | ₹99/mo | Browser, Web |
| 11 | Mailmeteor | 6.4 | Free plan | $5.99/mo | Browser, Web |
| 12 | Mailproof | 6.4 | Free plan | $0.33/mo | Browser, Web |
| 13 | OutMass | 6.4 | Free plan | $9/mo | Browser, Web |
| 14 | PitchTrack | 6.4 | Free plan | $9.99/mo | Browser, Web |
| 15 | Salesforce Sales Cloud | 6.4 | Free plan | $25/mo | Browser |
| 16 | SeeMail | 6.4 | Free plan | $9.99/mo | Browser, Web |
| 17 | TrackMailBox | 6.3 | Free plan | Free | Browser, Web |
| 18 | Mailalert | 6.2 | Free plan | Free | Browser |
| 19 | Salesloft | 5.5 | No | — | Android, API, Browser, iOS, Web |
| 20 | Snov.io | 5.5 | No | $39/mo | API, Browser, Web |
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Questions about Instantly alternatives
What is the best alternative to Instantly?
Mailbutler Smart Assistant, number 1 in email tracking software with a score of 6.8 out of 10. The others here: Mailtrack, Boomerang, Mixmax and 16 more.
What is the best free alternative to Instantly?
Mailbutler Smart Assistant is the best-ranked alternative with a free plan. 18 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.