GravityKit
GravityKit folds every GravityView extension into one Pro plugin.
Comparison · Infra & APIs
Chromatic vs Dub
A side-by-side editorial comparison of Chromatic and Dub — release velocity, themes, recent moves, and the top alternatives to consider.
Chromatic vs Dub: at a glance
| Feature | Chromatic | Dub |
|---|---|---|
| Sector | Infra & APIs | Infra & APIs |
| Velocity score | 7.5 | 5.0 |
| Sparks · 30d | 2 | 0 |
| Top themes | visual-testing, ai-agents, react-native, storybook | partner-programs, affiliate-marketing, testing, rewards |
| Last editorial update | 16h ago | 1d ago |
| Website | Visit → | — |
What is Chromatic?
Chromatic opens a beta that lets coding agents read and fix visual test failures.
Chromatic spent 2026 moving beyond Storybook: Vitest Browser Mode launched in September and React Native visual testing on cloud iOS and Android devices was announced in October. On November 5 it opened Chromatic for agents in beta, where a coding agent reads the test results, fixes the regressions and repeats until the pull request is ready.
What is Dub?
Dub adds staging workspaces to test partner programs without real payouts.
Dub's work since July is almost entirely Dub Partners. The newest release adds staging workspaces with separate data, simulated payouts and Stripe test mode, plus copying rewards and discounts to production. It follows AI screening of partner applications, group switching, per-partner and per-link rewards and retainer-style payments.
Chromatic vs Dub: editorial side-by-side
Chromatic
7.5INFRA · APIS
Chromatic opens a beta that lets coding agents read and fix visual test failures.
◆ Current state
Chromatic spent 2026 moving beyond Storybook: Vitest Browser Mode launched in September and React Native visual testing on cloud iOS and Android devices was announced in October. On November 5 it opened Chromatic for agents in beta, where a coding agent reads the test results, fixes the regressions and repeats until the pull request is ready.
◆ Where it's heading
Chromatic is turning from a review screen for humans into a feedback loop that coding agents can act on. Each new entry point (Vitest, React Native, now agents) widens who and what sends work through its visual tests.
◆ Prediction
The beta post is brief, so how agents connect is unclear; expect a follow-up naming the supported agents and moving this toward general availability.
Dub
5.0INFRA · APIS
Dub adds staging workspaces to test partner programs without real payouts.
◆ Current state
Dub's work since July is almost entirely Dub Partners. The newest release adds staging workspaces with separate data, simulated payouts and Stripe test mode, plus copying rewards and discounts to production. It follows AI screening of partner applications, group switching, per-partner and per-link rewards and retainer-style payments.
◆ Where it's heading
Dub is maturing from an affiliate add-on into a partner program platform that larger companies can run safely, with finer reward rules and now a safe place to test them. The link product gets occasional setup improvements but is no longer the focus.
◆ Prediction
Expect more partner program controls and testing tools, such as further reward conditions or staging-to-production copying beyond rewards and discounts.
Alternatives to Chromatic and Dub
Other Infra & APIs 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 Chromatic or Dub.
Payload CMS
Payload's v4 beta.9 keeps every past image crop and raises the Node floor again.
Nautobot
Nautobot 3.3 alpha 2 adds test helpers and a cable location filter after 3.2.9's token-leak fix.
Clair
Clair 4.10 RC can read SBOMs to match Java vulnerabilities.
Shuffle
Shuffle tags builds almost daily, but the notes are empty.
KrakenD
KrakenD's community edition is shipping only dependency bumps.
See all Chromatic alternatives → · See all Dub alternatives →
Recent activity from Chromatic and Dub
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoDubStaging workspaces
- 8d agoChromaticChromatic for agents beta ⚡
- 16d agoChromaticChromatic for React Native ⚡
- 24d agoChromaticComponent owners auto-assign reviewers; combined Library view
- 29d agoDubAutomated application screening
- 1mo agoDubLetting partners switch groups via application
- 1mo agoChromaticQuarantine flaky tests
- 1mo agoDubPartner-level and link-level rewards/discounts
- 2mo agoDubIntroducing retainer-style rewards
- 2mo agoChromaticIntroducing Chromatic for Vitest Browser Mode ⚡
- 2mo agoChromaticChromatic changelog: August 2026
- 2mo agoDubOne-click DNS setup with Domain Connect
Frequently asked questions
What is the difference between Chromatic and Dub?
They serve adjacent needs but don't currently overlap on shipped themes. Chromatic is currently shipping more aggressively (velocity 7.5 vs 5.0), 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 Chromatic better than Dub?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Chromatic is currently shipping more aggressively (velocity 7.5 vs 5.0), with 2 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to Chromatic?
Top Chromatic alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Chromatic alternatives" section above for the current picks, or visit /alternatives/chromatic for the full list with editorial commentary on each.
What are the best alternatives to Dub?
Top Dub alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Dub alternatives" section above for the current picks, or visit /alternatives/dub for the full list with editorial commentary on each.