Listed alphabetically. A tool is ranked by its reviews once it has 3.
| Tool | Reviews | Lowest paid plan | Free plan | Free trial | Public API | Runs on | Main features |
|---|---|---|---|---|---|---|---|
 AttentiveThe SMS and email platform that brings your customer interactions to life with advanced AI. | ReviewsNone yetWrite one for Attentive | Lowest paid planNot confirmed | Free planNot confirmed | Free trialNot confirmed | Public APIYes | Runs onNot confirmed | Main features
|
| CommunitySMS messaging with AI, direct to your audience. | ReviewsNone yetWrite one for Community | Lowest paid planNot confirmed | Free planNot confirmed | Free trialNot confirmed | Public APIYes | Runs onWeb, iOS | Main features |
 EZ TextingSMS marketing software designed to deliver effortless mass texting and MMS messaging. | ReviewsNone yetWrite one for EZ Texting | Lowest paid plan$25per month, or $20 per month billed annuallyLaunch, as of November 13, 2026 | Free planNot confirmed | Free trial14 days | Public APIYes | ||
| PostscriptAgentic retention marketing across SMS, RCS, Email, and every channel that comes next. | ReviewsNone yetWrite one for Postscript | Lowest paid plan$100per month plus per message usageGrowth, as of November 13, 2026 | Free planYes | Free trial30 days | Public APIYes | ||
 SimpleTextingA texting service designed to help small businesses win. | ReviewsNone yetWrite one for SimpleTexting | Lowest paid planNot confirmed | Free planNot confirmed | Free trialYes | Public APIYes | Runs onNot confirmed | |
 SlickTextCreate valuable connections with your customers through targeted, action-driving text messages. | ReviewsNone yetWrite one for SlickText | Lowest paid planNot confirmed | Free planNot confirmed | Free trial14 days | Public APIYes | Runs on | |
 TextedlySend bulk SMS and MMS messages. | ReviewsNone yetWrite one for Textedly | Lowest paid plan$29per monthBasic, as of November 14, 2026 | Free planNot confirmed | Free trialNot confirmed | Public APIYes | Runs onNot confirmed | |
 TextlineBusiness texting software built for teams. | ReviewsNone yetWrite one for Textline | Lowest paid planNot confirmed | Free planNot confirmed | Free trialNot confirmed | Public APIYes | Runs onWeb, iOS, Android | Main features |
 TextmagicBusiness texting, powered by smart automation flows. | ReviewsNone yetWrite one for Textmagic | Lowest paid planNot confirmed | Free planNot confirmed | Free trialYes | Public APIYes | Runs onWeb, iOS, Android |
From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
How this list is made
A tool is listed here only when we've confirmed on its own website that it has a public API. Tools we couldn't confirm it for are left out, even if they may have it. Vendors can't pay for a place on this list. Add a tool we missed