Best SM2.IO Alternatives in 2026
Updated
20 apps from two-way SMS software ranked against SM2.IO on the same published basis.
- 1SM2.IO vs Chekkit
- 2SM2.IO vs Havari
- 3SM2.IO vs Sociocs
- 4SM2.IO vs Textmagic
- 5SM2.IO vs Podium Webchat
- 6SM2.IO vs Textedly
- 7SM2.IO vs DialPhone Contact Center
- 8SM2.IO vs Artera
- 9SM2.IO vs SendHub
- 10SM2.IO vs DialPhone Business SMS
- 11SM2.IO vs EZ Texting
- 12SM2.IO vs Heymarket
- 13SM2.IO vs MessageDesk
- 14SM2.IO vs Sakari
- 15SM2.IO vs Salesmsg
- 16SM2.IO vs TextTorrent
- 17SM2.IO vs YakChat
- 18SM2.IO vs SimpleTexting
- 20SM2.IO vs Textline
- 21SM2.IO vs TextUs
SM2.IO alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Chekkit | 7.2 | Free plan | $39/mo | Android, iOS, Web |
| 2 | Havari | 7.2 | Free plan | £19/mo | Android, API, iOS, Web |
| 3 | Sociocs | 7.1 | Free plan | $24/mo | Android, API, iOS, Web |
| 4 | Textmagic | 7.1 | No | $0.05/mo | Android, API, iOS, Web |
| 5 | Podium Webchat | 6.8 | No | — | Android, Browser, iOS, Mac, Web, Windows |
| 6 | Textedly | 6.7 | No | $29/mo | Android, iOS, Web |
| 7 | DialPhone Contact Center | 6.6 | No | $65/mo | Android, API, iOS, Mac, Web, Windows |
| 8 | Artera | 6.4 | No | — | API, Web |
| 9 | SendHub | 6.4 | No | $18.25/mo | Android, API, iOS, Web |
| 10 | DialPhone Business SMS | 6.3 | No | — | Android, iOS, Mac, Web, Windows |
| 11 | EZ Texting | 6.3 | No | $20/mo | Android, API, iOS, Web |
| 12 | Heymarket | 6.3 | No | $4.08/mo | Android, API, Browser, iOS, Web |
| 13 | MessageDesk | 6.3 | No | $2.42/mo | Android, iOS, Web |
| 14 | Sakari | 6.3 | No | $25/mo | Android, API, iOS, Web |
| 15 | Salesmsg | 6.3 | No | $25/mo | Android, API, Browser, iOS, Web |
| 16 | TextTorrent | 6.3 | No | $49/mo | Android, API, iOS, Web |
| 17 | YakChat | 6.3 | No | — | Android, Browser, iOS, Web, Windows |
| 18 | SimpleTexting | 6.2 | No | $29/mo | Android, API, iOS, Web |
| 20 | Textline | 6.2 | No | — | Android, API, Browser, iOS, Web |
| 21 | TextUs | 6.2 | No | $299/mo | Android, API, Browser, iOS, Web |
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Questions about SM2.IO alternatives
What is the best alternative to SM2.IO?
Chekkit, number 1 in two-way SMS software with a score of 7.2 out of 10. The others here: Havari, Sociocs, Textmagic and 16 more.
What is the best free alternative to SM2.IO?
Chekkit is the best-ranked alternative with a free plan. 3 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: documentation depth, a free tier and the platforms it runs on.