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Comparison · Comms
diaspora vs Respond.io
A side-by-side editorial comparison of diaspora and Respond.io — release velocity, themes, recent moves, and the top alternatives to consider.
diaspora vs Respond.io: at a glance
| Feature | diaspora | Respond.io |
|---|---|---|
| Sector | Comms | Comms, Support |
| Velocity score | 0.0 | 7.5 |
| Sparks · 30d | 0 | 2 |
| Top themes | federated-social, self-hosted, security-maintenance, public-api | omnichannel-inbox, ai-agents, usage-based-billing, integrations |
| Last editorial update | 17d ago | 4d ago |
| Website | Visit → | — |
What is diaspora?
The original federated social network now ships roughly once every two years.
diaspora* is a decentralised social network run as independent pods by volunteer administrators. Release cadence has collapsed to near-dormancy: 0.9.0.0 arrived in June 2024 after a two-year gap, and 0.9.1.0 followed in April 2026 — the release notes open with "it's been a while." What still ships reliably is security work, including a fixed SSRF vulnerability in the OpenID Connect implementation and, earlier, image-processing hardening adapted from Mastodon's fix.
What is Respond.io?
respond.io is layering an agent-authoring copilot and consumption billing on top of its omnichannel inbox.
respond.io ships something visible every few days across three fronts: channel coverage, the agent-facing inbox, and AI. Microsoft 365 and Outlook joined as a full email channel with workflow routing and reports, Calendly arrived as an integration, and Instagram Story mentions can now open conversations automatically. The inbox itself picked up a Cmd+K command palette, drag-out full-size image saving, and browser-tab unread signalling, while the mobile app gained offline message queuing.
diaspora vs Respond.io: editorial side-by-side
diaspora
0.0COMMS
The original federated social network now ships roughly once every two years.
◆ Current state
diaspora* is a decentralised social network run as independent pods by volunteer administrators. Release cadence has collapsed to near-dormancy: 0.9.0.0 arrived in June 2024 after a two-year gap, and 0.9.1.0 followed in April 2026 — the release notes open with "it's been a while." What still ships reliably is security work, including a fixed SSRF vulnerability in the OpenID Connect implementation and, earlier, image-processing hardening adapted from Mastodon's fix.
◆ Where it's heading
The one real forward move in this window was 0.9.0.0, which opened a supported public API and switched configuration to TOML with notice that YAML support ends at 1.0. Everything since has been maintenance. The project's own framing — a minor version described as not too exciting, urging podmins to update because it is a security release — sets the expectation plainly: diaspora* is being kept safe to run rather than developed toward anything new.
◆ Prediction
A 1.0 release removing YAML configuration support is the stated next milestone, but with two years between the last two releases the timing is unpredictable. The more likely near-term event is another security-driven patch.
Respond.io
7.5COMMSSUPPORT
respond.io is layering an agent-authoring copilot and consumption billing on top of its omnichannel inbox.
◆ Current state
respond.io ships something visible every few days across three fronts: channel coverage, the agent-facing inbox, and AI. Microsoft 365 and Outlook joined as a full email channel with workflow routing and reports, Calendly arrived as an integration, and Instagram Story mentions can now open conversations automatically. The inbox itself picked up a Cmd+K command palette, drag-out full-size image saving, and browser-tab unread signalling, while the mobile app gained offline message queuing.
◆ Where it's heading
Two moves stand out from the steady feature drip. Copilot went into every workspace as an agent builder that drafts an AI Agent from a description and runs test cases against it before publishing — respond.io is attacking the authoring problem, not the runtime one. Alongside it, AI Credit On-Demand converts the AI allowance from a hard cap into metered overage, so automation stops breaking mid-conversation and AI becomes consumption revenue. The remaining work is a methodical widening of channels and the surfaces an agent touches all day.
◆ Prediction
Expect more channels to arrive in the same shape Outlook did — inbox, workflows, and reports together — and Copilot's authoring surface to extend past agents into workflows. The AI Agent wait-time and Copilot test-case work both point toward more pre-publish validation tooling.
Alternatives to diaspora 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 diaspora or Respond.io.
Proton Bridge
Proton Bridge spends its first release in ten weeks on crashes, memory bounds and dead code
Stalwart
Stalwart is chasing mail RFCs and its own storage layer at the same time
Mux
Every manual control Mux ships now arrives with a Robots workflow that does it for you
Netcore Cloud
Netcore's feed remains a demand-generation channel; ten entries, zero product releases.
mailcow
mailcow's release notes are almost entirely upstream security currency.
See all diaspora alternatives → · See all Respond.io alternatives →
Recent activity from diaspora and Respond.io
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 5d agoRespond.ioBrowser tabs show unread counts and assignment status
- 6d agoRespond.ioMicrosoft 365 and Outlook arrive as an email channel
- 7d agoRespond.ioMobile app queues messages sent offline
- 9d agoRespond.ioDrag full-size images from the Inbox; custom export ranges
- 14d agoRespond.ioAI Credit On-Demand bills overage instead of stopping AI ⚡
- 14d agoRespond.ioCopilot lands in every workspace with an AI Agent Builder ⚡
- 4mo agodiasporadiaspora* 0.9.1.0 patches an SSRF hole in its OIDC implementation
- 2y agodiasporadiaspora* 0.9.0.0 opens a supported API and moves config to TOML ⚡
- 3y agodiasporadiaspora* 0.7.18.2 hardens user image processing
- 3y agodiasporadiaspora* 0.7.18.1 fixes startup with multiple bundler versions
- 4y agodiasporadiaspora* 0.7.18.0 upgrades to Rails 6.1
- 4y agodiasporadiaspora* 0.7.17.0 blocks mass assignment of password and 2FA settings
Frequently asked questions
What is the difference between diaspora 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 0.0), with 2 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 diaspora 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 0.0), with 2 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 diaspora?
Top diaspora alternatives in Comms are ranked by recent ship velocity. Browse the "diaspora alternatives" section above for the current picks, or visit /alternatives/diaspora 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.