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Comparison · DevOps
Convex vs Eclipse Theia
A side-by-side editorial comparison of Convex and Eclipse Theia — release velocity, themes, recent moves, and the top alternatives to consider.
Convex vs Eclipse Theia: at a glance
What is Convex?
Convex raised $57M on the argument that agents need a backend built for them.
The feed is thin on releases and heavy on company milestones. A $57M Series B led by Insight Partners is the newest item, pitched around developers and their agents writing software together and needing a backend that keeps up. The substantive product news remains April's Convex for Enterprise, which added the compliance and scale posture the platform previously lacked; since then the feed carries a conference announcement and open-source recaps rather than shipped capability.
What is Eclipse Theia?
Theia 1.77 ships with 38 contributors, but its notes still live elsewhere.
Eclipse Theia shipped v1.77.0 on November 5, about six weeks after 1.76.0, with 38 contributors listed. As before, the release entry links to external release notes and a breaking-changes page instead of describing what changed. The 1.74 maintenance line received only Electron upgrades in between.
Convex vs Eclipse Theia: editorial side-by-side
Convex
2.5DEVOPS
Convex raised $57M on the argument that agents need a backend built for them.
◆ Current state
The feed is thin on releases and heavy on company milestones. A $57M Series B led by Insight Partners is the newest item, pitched around developers and their agents writing software together and needing a backend that keeps up. The substantive product news remains April's Convex for Enterprise, which added the compliance and scale posture the platform previously lacked; since then the feed carries a conference announcement and open-source recaps rather than shipped capability.
◆ Where it's heading
Convex is funding and positioning ahead of shipping. The enterprise release established the upmarket motion and the funding narrative attaches it to agent-written code, but nothing in the visible window shows the agent-facing product surface that framing implies. Whether that framing is real or aspirational is not something this feed answers yet.
◆ Prediction
With the round announced around agent workloads, the next substantive release is most likely on that surface, though the entries here give no detail on what form it takes.
Eclipse Theia
5.0DEVOPS
Theia 1.77 ships with 38 contributors, but its notes still live elsewhere.
◆ Current state
Eclipse Theia shipped v1.77.0 on November 5, about six weeks after 1.76.0, with 38 contributors listed. As before, the release entry links to external release notes and a breaking-changes page instead of describing what changed. The 1.74 maintenance line received only Electron upgrades in between.
◆ Where it's heading
Theia holds a steady minor-release rhythm with a broad contributor base, while the maintenance line gets dependency updates. The changelog itself carries little product information, so direction is hard to read from it.
◆ Prediction
Expect 1.78 in roughly four to six weeks and further Electron bumps on the maintenance line; what features land is not visible in these entries.
Alternatives to Convex and Eclipse Theia
Other DevOps 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 Convex or Eclipse Theia.
Aiven
Aiven exposes 14 more MySQL settings and caps four that could hurt a service
Prometheus
Prometheus 3.16 ships GA with query cost limits behind a flag and stable Smoothed/Anchored selectors
Bitbucket
Bitbucket Pipelines swaps stored credentials for step permissions and container tokens.
Z-Wave JS
Z-Wave JS v15.32.0 ships the findings of two full-codebase security reviews.
Gravity Forms
Gravity Forms patches reCAPTCHA and Partial Entries after its 3.2 Repeater release.
See all Convex alternatives → · See all Eclipse Theia alternatives →
Recent activity from Convex and Eclipse Theia
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 13h agoEclipse TheiaEclipse Theia v1.77.0
- 14d agoEclipse TheiaTheia 1.74.3 upgrades Electron
- 1mo agoEclipse TheiaTheia 1.74.2 upgrades Electron
- 1mo agoEclipse TheiaEclipse Theia v1.76.0
- 2mo agoEclipse TheiaEclipse Theia v1.75.0
- 3mo agoEclipse TheiaNative Dependencies - Next (2026-08-07)
- 3mo agoConvexConvex raises a $57M Series B
- 6mo agoConvexWe're organizing a conference
- 7mo agoConvexConvex's 2025 open-source contributions, recapped
- 7mo agoConvexConvex for Enterprise (and updates to everything else) ⚡
- 9mo agoConvexJust landed in Europe
- 9mo agoConvexConvex Open Source Update
Frequently asked questions
What is the difference between Convex and Eclipse Theia?
They serve adjacent needs but don't currently overlap on shipped themes. Eclipse Theia is currently shipping more aggressively (velocity 5.0 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 Convex better than Eclipse Theia?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Eclipse Theia is currently shipping more aggressively (velocity 5.0 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 DevOps products to evaluate alongside.
What are the best alternatives to Convex?
Top Convex alternatives in DevOps are ranked by recent ship velocity. Browse the "Convex alternatives" section above for the current picks, or visit /alternatives/convex for the full list with editorial commentary on each.
What are the best alternatives to Eclipse Theia?
Top Eclipse Theia alternatives in DevOps are ranked by recent ship velocity. Browse the "Eclipse Theia alternatives" section above for the current picks, or visit /alternatives/theia for the full list with editorial commentary on each.