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Comparison · Comms
Tinode vs Respond.io
A side-by-side editorial comparison of Tinode and Respond.io — release velocity, themes, recent moves, and the top alternatives to consider.
Tinode vs Respond.io: at a glance
| Feature | Tinode | Respond.io |
|---|---|---|
| Sector | Comms | Comms, Support |
| Velocity score | 2.5 | 7.5 |
| Sparks · 30d | 0 | 0 |
| Top themes | open-source, messaging, maintenance, self-hosted | customer-messaging, ai-agents, omnichannel, tiktok-business |
| Last editorial update | 1mo ago | 13d ago |
| Website | Visit → | — |
What is Tinode?
An open-source chat server in steady maintenance while reactions sit in alpha
Tinode's release stream is dominated by dependency upgrades and bug fixes across the 0.25.x line — a gRPC auth-level fix, the Postgres driver moved to v5, AWS to v2. The last substantive user-facing work was pinned chats, subscriber counts and a system-default UI mode in late 2025. A 0.26.0 alpha exists on a reactions branch but has not converged.
What is Respond.io?
Respond.io upgraded its AI Agents to GPT-5.6 and added TikTok Business Messaging for US accounts.
Respond.io is shipping across three tracks simultaneously: AI Agent improvements (GPT-5.6 model upgrade, pre-publish instruction review), channel expansion (TikTok Business Messaging for US, Microsoft 365/Outlook email), and workflow automation (missed call auto-follow-up, Google Calendar integration). The status persistence fix — keeping agents online as long as the tab is open — addresses a real reliability concern for teams that rely on online/offline presence for routing.
Tinode vs Respond.io: editorial side-by-side
Tinode
2.5COMMS
An open-source chat server in steady maintenance while reactions sit in alpha
◆ Current state
Tinode's release stream is dominated by dependency upgrades and bug fixes across the 0.25.x line — a gRPC auth-level fix, the Postgres driver moved to v5, AWS to v2. The last substantive user-facing work was pinned chats, subscriber counts and a system-default UI mode in late 2025. A 0.26.0 alpha exists on a reactions branch but has not converged.
◆ Where it's heading
Development is consolidation-shaped: the maintainers are keeping the 0.25 line current and correct rather than opening new surface. Performance work in push dispatch and intra-cluster buffers suggests attention on deployments running at size. The reactions branch is the only visible feature bet, and it has been in alpha since January.
◆ Prediction
The next meaningful release is most likely 0.26.0 carrying reactions out of alpha, but the alpha has sat untouched in the window, so a date is not something the entries support.
Respond.io
7.5COMMSSUPPORT
Respond.io upgraded its AI Agents to GPT-5.6 and added TikTok Business Messaging for US accounts.
◆ Current state
Respond.io is shipping across three tracks simultaneously: AI Agent improvements (GPT-5.6 model upgrade, pre-publish instruction review), channel expansion (TikTok Business Messaging for US, Microsoft 365/Outlook email), and workflow automation (missed call auto-follow-up, Google Calendar integration). The status persistence fix — keeping agents online as long as the tab is open — addresses a real reliability concern for teams that rely on online/offline presence for routing.
◆ Where it's heading
The product is converging on a model where AI Agents handle routine conversations while human agents handle escalations, with channels increasingly auto-enrolled (missed calls become conversations, calendar events surface in the inbox). The channel expansion pace (TikTok, Microsoft 365, Google Calendar within weeks) suggests a deliberate push to cover every channel a business customer might use.
◆ Prediction
Voice channel integration — handling inbound calls with AI Agents rather than just converting missed calls into follow-ups — would complete the omnichannel picture respond.io is assembling.
Alternatives to Tinode and Respond.io
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 Tinode or Respond.io.
Superhuman
Superhuman rebuilt its mobile apps and wired every inbox into AI assistants — the email client is becoming a suite.
Chatwoot
Chatwoot is building an AI-first support platform, with Captain gaining audience targeting and macro automation reaching the keyboard-native workflow.
Signal Desktop
Signal adds granular notification controls: badge content, muted threads, restore defaults
Zoho Cliq
Zoho Cliq 7.0 bets on AI conversation summaries and Neat hardware to close the gap with enterprise messaging platforms
Krisp
Krisp adds deepfake detection and expands Voice Translation as its Call Center AI platform deepens enterprise compliance tools.
See all Tinode alternatives → · See all Respond.io alternatives →
Recent activity from Tinode and Respond.io
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 13d agoRespond.ioPersistent Online Status While Connected
- 13d agoRespond.ioAI Agents Upgraded to GPT-5.6
- 15d agoRespond.ioReview AI Agent Instructions Before Publishing
- 20d agoRespond.ioGoogle Calendar Integration — View Meetings with Contacts
- 22d agoRespond.ioMissed Call Auto-Follow-Up Template
- 26d agoRespond.ioTikTok Business Messaging Now Available for US Accounts
- 2mo agoTinodeAuth-level gRPC fix and driver upgrades
- 6mo agoTinodePush dispatch and cluster buffer tuning
- 7mo agoTinodeReactions branch merged into a 0.26 alpha
- 8mo agoTinodeWallpaper bundle and UserUpdate fixes
- 8mo agoTinodePinning chats, subscriber count
- 10mo agoTinodeCORS wildcards, bug fixes
Frequently asked questions
What is the difference between Tinode and Respond.io?
They serve adjacent needs but don't currently overlap on shipped themes. Respond.io is currently shipping more aggressively (velocity 7.5 vs 2.5), with 0 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 Tinode better than Respond.io?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Respond.io is currently shipping more aggressively (velocity 7.5 vs 2.5), with 0 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 Tinode?
Top Tinode alternatives in Comms are ranked by recent ship velocity. Browse the "Tinode alternatives" section above for the current picks, or visit /alternatives/tinode for the full list with editorial commentary on each.
What are the best alternatives to Respond.io?
Top Respond.io alternatives in Comms are ranked by recent ship velocity. Browse the "Respond.io alternatives" section above for the current picks, or visit /alternatives/respond-io for the full list with editorial commentary on each.