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Comparison · Support
LiveAgent vs Respond.io
A side-by-side editorial comparison of LiveAgent and Respond.io — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:ai-agents
LiveAgent vs Respond.io: at a glance
| Feature | LiveAgent | Respond.io |
|---|---|---|
| Sector | Support | Comms, Support |
| Velocity score | 6.3 | 7.5 |
| Sparks · 30d | 1 | 0 |
| Top themes | ai-agents, voice, transcription, mcp | customer-messaging, ai-agents, omnichannel, tiktok-business |
| Last editorial update | 7d ago | 1d ago |
| Website | Visit → | — |
What is LiveAgent?
Voice calls become text, giving LiveAgent's AI layer a channel it could never read
LiveAgent ships a continuous train of dated builds off two branches — 5.67/5.68 for current work, 5.66 for backports — and most entries are fix lists. The 5.68.8 build breaks that pattern with the largest feature block in this feed for months: speech-to-text for voice call recordings, Gemini and Anthropic added as AI providers for AI Agents and Answer Suggestion, a Svelte 5 umbrella that begins replacing the GWT agent panel, an option to hide AI summaries in tickets, and automatic replies on the WhatsApp channel. The builds between it and the last feature release are almost entirely WhatsApp handling, chat lookup and language-sync repairs.
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.
LiveAgent vs Respond.io: editorial side-by-side
LiveAgent
6.3SUPPORT
Voice calls become text, giving LiveAgent's AI layer a channel it could never read
◆ Current state
LiveAgent ships a continuous train of dated builds off two branches — 5.67/5.68 for current work, 5.66 for backports — and most entries are fix lists. The 5.68.8 build breaks that pattern with the largest feature block in this feed for months: speech-to-text for voice call recordings, Gemini and Anthropic added as AI providers for AI Agents and Answer Suggestion, a Svelte 5 umbrella that begins replacing the GWT agent panel, an option to hide AI summaries in tickets, and automatic replies on the WhatsApp channel. The builds between it and the last feature release are almost entirely WhatsApp handling, chat lookup and language-sync repairs.
◆ Where it's heading
AI has been the product's centre of gravity since AI Agents sparked in May and the MCP server in June, and this release shows the pattern that follows an origin: the platform keeps hanging providers and tools off a layer whose shape is already settled, with Gemini and Anthropic filling a provider slot OpenAI defined. The more consequential move is that voice is being pulled into that layer at all — recordings become text, which is the precondition for AI features reaching a channel they previously could not see. Underneath, the GWT-to-Svelte migration commits the product to a multi-release frontend rewrite that this changelog will likely surface only as incidental agent-panel fixes.
◆ Prediction
Expect the AI features that already operate on tickets — answer suggestion, summaries, agent runs — to begin consuming call transcripts, since the transcription work has no other obvious consumer in the product. The notes describe the frontend replacement as progressive and give no schedule, so how long the GWT panel stays cannot be read from this entry.
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.
LiveAgent alternatives
Other Support products tracked by Sparkpulse, ranked by recent ship velocity. Tap any card for the full editorial trajectory or compare directly with LiveAgent.
Gainsight
Gainsight is shipping product changes too fast for its changelog to keep up.
Xurrent
Xurrent adds AI governance layer with Sera guardrail reviews and agent audit log
Formbricks
Formbricks stabilizes 5.4 with SSO hardening across Microsoft multi-tenant and Redis resilience.
Service Fusion
ServiceFusion adds AI outbound calling via ZyraTalk — invoice follow-up and estimate reminders without manual work.
Sleekplan
Sleekplan is making the public feedback board safe to run with real customers on it
Respond.io alternatives
Other Support products tracked by Sparkpulse, ranked by recent ship velocity. Tap any card for the full editorial trajectory or compare directly with Respond.io.
Melp
Melp's changelog contains wiki and SEO content, not product releases
Synapse
Synapse Matrix server ships v1.160 on a predictable two-week release cadence
Twilio
Twilio migrates Functions platform, expands WhatsApp bulk messaging, tightens fraud prevention
Bandwidth
Bandwidth ships Identity Presentation (branded calling) in beta — trust layer for enterprise outbound calling.
Salesmsg
Salesmsg's Calling AI Agent now acts, not just talks — intent tagging, handoff summaries, post-call notes.
Superhuman
Superhuman goes all-in on AI connectivity and mobile parity in one sprint.
Recent activity from LiveAgent and Respond.io
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoRespond.ioPersistent Online Status While Connected
- 1d agoRespond.ioAI Agents Upgraded to GPT-5.6
- 3d agoRespond.ioReview AI Agent Instructions Before Publishing
- 8d agoRespond.ioGoogle Calendar Integration — View Meetings with Contacts
- 8d agoLiveAgentVoice call transcription, plus Gemini and Anthropic AI providers ⚡
- 9d agoLiveAgentAgent panel stops writing user status on every request
- 10d agoRespond.ioMissed Call Auto-Follow-Up Template
- 14d agoRespond.ioTikTok Business Messaging Now Available for US Accounts
- 17d agoLiveAgentLanguage sync fixes backported to the 5.66 branch
- 17d agoLiveAgentChats overview polling and language write loops fixed
- 22d agoLiveAgentShared-mailbox OAuth timeout and chat completion fixes
- 24d agoLiveAgentChat lookup, pop-out, and ringing-agent fixes
Frequently asked questions
What is the difference between LiveAgent and Respond.io?
Both compete on the same themes — ai-agents — within Support. Respond.io is currently shipping more aggressively (velocity 7.5 vs 6.3), with 0 editorial sparks in the last 30 days against 1. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is LiveAgent 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 6.3), with 0 editorial sparks in the last 30 days against 1. For your specific use case, the alternatives sections above list other Support products to evaluate alongside.
What are the best alternatives to LiveAgent?
Top LiveAgent alternatives in Support are ranked by recent ship velocity. Browse the "LiveAgent alternatives" section above for the current picks, or visit /alternatives/liveagent for the full list with editorial commentary on each.
What are the best alternatives to Respond.io?
Top Respond.io alternatives in Support 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.