Rspamd
Rspamd 4.3 fixes SPF evaluation order and rejects weak DKIM keys, with results that change.
Comparison · Comms
OpenPhone vs Salesmsg
A side-by-side editorial comparison of OpenPhone and Salesmsg — release velocity, themes, recent moves, and the top alternatives to consider.
OpenPhone vs Salesmsg: at a glance
| Feature | OpenPhone | Salesmsg |
|---|---|---|
| Sector | Comms | Comms |
| Velocity score | 0.0 | 6.3 |
| Sparks · 30d | 0 | 1 |
| Top themes | business voip, ai phone agent, call routing, smb communication | business-texting, ai-agents, calling, sms-compliance |
| Last editorial update | 6mo ago | 17h ago |
| Website | — | Visit → |
What is OpenPhone?
OpenPhone turns Sona into a deployable front-line AI agent with transfers and per-scenario instructions.
OpenPhone is hardening Sona, its AI phone agent, into something businesses can actually put in front of customers. Sona can now route calls to the right teammate when a human is needed, and admins can give it custom instructions per scenario (lead qualification, cancellations, booking) with templates to start from. Around it, the call flow builder keeps maturing: multiple routing setups with quick switching, in-place inbox switching during flow construction, and a Go-to Step primitive for cleaner branches.
What is Salesmsg?
Salesmsg adds call-back requests and a one-click Emergency Stop for all outbound texts.
Salesmsg's autumn releases added survey automation, Click Tracking, upgraded Reviews and an official MCP server, then turned Sherpa AI into an assistant that sends replies and builds broadcasts after approval. The November 12 update moves to calling and safety controls: callers can request a callback instead of holding, Emergency Stop pauses every outbound message at once, inboxes can require call recording, tags can be applied during calls with HubSpot sync, and a weekly recap reports AI agent performance.
OpenPhone vs Salesmsg: editorial side-by-side
OpenPhone
0.0COMMS
OpenPhone turns Sona into a deployable front-line AI agent with transfers and per-scenario instructions.
◆ Current state
OpenPhone is hardening Sona, its AI phone agent, into something businesses can actually put in front of customers. Sona can now route calls to the right teammate when a human is needed, and admins can give it custom instructions per scenario (lead qualification, cancellations, booking) with templates to start from. Around it, the call flow builder keeps maturing: multiple routing setups with quick switching, in-place inbox switching during flow construction, and a Go-to Step primitive for cleaner branches.
◆ Where it's heading
The core bet is an AI-handles-first-contact, humans-handle-edge-cases pattern. Each Sona release is closing a deployment-blocker (instructions, transfers, free trial), while the call-flow tooling underneath is getting more flexible so AI and human routing can coexist in one config. Plan-tier expansion (call hold on Starter) suggests OpenPhone is also chasing volume in the lower segment.
◆ Prediction
Expect Sona to gain CRM-aware context (caller history, deal state) and outbound use cases — proactive callbacks, scheduled follow-ups. Pricing for Sona usage is likely to evolve from a flat add-on toward usage- or outcome-based once volume appears.
Salesmsg
6.3COMMS
Salesmsg adds call-back requests and a one-click Emergency Stop for all outbound texts.
◆ Current state
Salesmsg's autumn releases added survey automation, Click Tracking, upgraded Reviews and an official MCP server, then turned Sherpa AI into an assistant that sends replies and builds broadcasts after approval. The November 12 update moves to calling and safety controls: callers can request a callback instead of holding, Emergency Stop pauses every outbound message at once, inboxes can require call recording, tags can be applied during calls with HubSpot sync, and a weekly recap reports AI agent performance.
◆ Where it's heading
With AI now able to send messages, Salesmsg is adding the brakes: an organization-wide stop switch and weekly reports on what its AI agents did. Calling features keep catching up with texting, with queue callbacks and recording rules.
◆ Prediction
Expect more controls over what Sherpa and AI agents may send, such as per-agent limits or approval rules, alongside further HubSpot call-data sync.
Alternatives to OpenPhone and Salesmsg
Other Comms products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either OpenPhone or Salesmsg.
Twilio
Twilio's voice AI stops cutting callers off mid-sentence, using its own turn-taking model.
Element
Element 1.12.35 follows the call picture-in-picture release with one desktop storage fix.
Krisp
Krisp moves call transcripts and live captions to cloud transcription in KrispCX 2.84.4.
Misskey
Misskey 2026.11 ships: a leaner start script, and Node.js 22 no longer boots.
SlickText
SlickText's feed is all SMS buying guides; no product release has surfaced since RCS.
See all OpenPhone alternatives → · See all Salesmsg alternatives →
Recent activity from OpenPhone and Salesmsg
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoSalesmsgCallback Requests, an Emergency Stop, and Smarter Call Controls This November
- 8d agoSalesmsgSherpa AI sends messages and builds broadcasts on request ⚡
- 15d agoSalesmsgTrack Every Link You Send and Understand What Drives Engagement
- 22d agoSalesmsgUnlock More Value from Every Rating with Upgraded Salesmsg Reviews
- 29d agoSalesmsgSalesmsg MCP Now is Officially Listed in Open AI and Claude and Your Favorite AI Assistants
- 1mo agoSalesmsgTrack Every Call, Train Your AI Agent, and Automate More This October
- 1y agoOpenPhoneCall hold now available on Starter plan
- 1y agoOpenPhoneTransfer calls from Sona to your team ⚡
- 1y agoOpenPhoneControl how Sona responds in different situations
- 1y agoOpenPhoneCreate multiple call flows, and switch back and forth easily
- 1y agoOpenPhoneImproved navigation for call flow building
- 1y agoOpenPhoneBuild cleaner call flows with the Go-to Step feature
Frequently asked questions
What is the difference between OpenPhone and Salesmsg?
They serve adjacent needs but don't currently overlap on shipped themes. Salesmsg is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is OpenPhone better than Salesmsg?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Salesmsg is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Comms products to evaluate alongside.
What are the best alternatives to OpenPhone?
Top OpenPhone alternatives in Comms are ranked by recent ship velocity. Browse the "OpenPhone alternatives" section above for the current picks, or visit /alternatives/openphone for the full list with editorial commentary on each.
What are the best alternatives to Salesmsg?
Top Salesmsg alternatives in Comms are ranked by recent ship velocity. Browse the "Salesmsg alternatives" section above for the current picks, or visit /alternatives/salesmsg for the full list with editorial commentary on each.