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Comparison · Infra & APIs

Chromatic vs Incus

A side-by-side editorial comparison of Chromatic and Incus — release velocity, themes, recent moves, and the top alternatives to consider.

Chromatic vs Incus: at a glance

FeatureChromaticIncus
SectorInfra & APIsInfra & APIs
Velocity score6.35.0
Sparks · 30d10
Top themesvisual-testing, react-native, storybook, vitestcontainer manager, live migration, sr-iov, project isolation
Last editorial update1d ago1h ago
WebsiteVisit →Visit →

What is Chromatic?

Chromatic for React Native takes visual tests to iOS simulators and Android emulators.

Chromatic for React Native, previewed in May, now has its own announcement: React Native Storybook stories become visual tests that run in parallel on cloud iOS simulators and Android emulators. It follows October's automatic reviewer assignment and combined Library view, and September's flaky-test quarantine and Vitest Browser Mode launch.

Read the full Chromatic trajectory →

What is Incus?

Incus 7.6 fixes 18 security issues, eight critical, and adds SR-IOV NIC live migration

Incus 7.6, released October 30, carries 18 security fixes, eight rated critical, many of them about restricted projects reaching the default project or the host, plus an authentication bypass through unverified client certificate chains. Its features aim at larger environments: live migration for VMs using SR-IOV NICs, multifd for VM live migration, cluster healing options, compression for block volumes, and OIDC opaque tokens. 7.5 before it added live migration between projects, cluster metrics and NVIDIA GPU cliques. The 7.0 LTS branch received a second patch, 7.0.2, with no described changes.

Read the full Incus trajectory →

Chromatic vs Incus: editorial side-by-side

C
Chromatic
INFRA · APIS
6.3

Chromatic for React Native takes visual tests to iOS simulators and Android emulators.

◆ Current state

Chromatic for React Native, previewed in May, now has its own announcement: React Native Storybook stories become visual tests that run in parallel on cloud iOS simulators and Android emulators. It follows October's automatic reviewer assignment and combined Library view, and September's flaky-test quarantine and Vitest Browser Mode launch.

◆ Where it's heading

Chromatic spent the year making its visual test signal trustworthy and widening entry points beyond web Storybook, first to Vitest and now to mobile. Review routing and spend controls are arriving alongside for larger teams, so the product is being fitted to organizations that run many test surfaces at once.

◆ Prediction

Expect a monthly changelog to spell out React Native limits and billing, since the announcement states neither. Further review-routing and ownership work for large design systems is the other likely thread.

I
Incus
INFRA · APIS
5.0

Incus 7.6 fixes 18 security issues, eight critical, and adds SR-IOV NIC live migration

◆ Current state

Incus 7.6, released October 30, carries 18 security fixes, eight rated critical, many of them about restricted projects reaching the default project or the host, plus an authentication bypass through unverified client certificate chains. Its features aim at larger environments: live migration for VMs using SR-IOV NICs, multifd for VM live migration, cluster healing options, compression for block volumes, and OIDC opaque tokens. 7.5 before it added live migration between projects, cluster metrics and NVIDIA GPU cliques. The 7.0 LTS branch received a second patch, 7.0.2, with no described changes.

◆ Where it's heading

Live migration is still the through-line: 7.4 made it near-live for dependent disks, 7.5 took it across projects, and 7.6 extends it to VMs using SR-IOV NICs. The other thread is multi-tenancy under scrutiny. The size of the 7.6 security batch, with several critical items in project isolation, shows that restricted projects are now being tested as a real boundary, and the release adds a build and threat model for Anthropic's OSS Scanner.

◆ Prediction

Expect a 7.6.x patch or further security fixes, because the project-isolation findings cover a wide surface. The monthly feature cadence should continue with more live-migration throughput work, given multifd and the throughput improvements in this release.

Alternatives to Chromatic and Incus

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 Incus.

See all Chromatic alternatives → · See all Incus alternatives →

Recent activity from Chromatic and Incus

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 2d agoIncus18 security fixes, SR-IOV NIC live migration and multifd
  2. 4d agoChromaticChromatic for React Native ⚡
  3. 12d agoChromaticComponent owners auto-assign reviewers; combined Library view
  4. 16d agoIncusSecond patch on the 7.0 LTS branch
  5. 1mo agoChromaticQuarantine flaky tests
  6. 1mo agoIncusLive migration across projects, cluster metrics, NVIDIA GPU cliques
  7. 2mo agoChromaticIntroducing Chromatic for Vitest Browser Mode ⚡
  8. 2mo agoIncusIncus 7.4 adds near-live migration and Secure Boot key management ⚡
  9. 2mo agoChromaticChromatic changelog: August 2026
  10. 3mo agoIncusNative Windows and macOS installers; QMP command timeouts
  11. 3mo agoChromaticAutomatic flaky-test filtering
  12. 3mo agoIncusFirst patch release on the 7.0 LTS branch

Frequently asked questions

What is the difference between Chromatic and Incus?

They serve adjacent needs but don't currently overlap on shipped themes. Chromatic is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 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 Incus?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Chromatic is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 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 Incus?

Top Incus alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Incus alternatives" section above for the current picks, or visit /alternatives/incus for the full list with editorial commentary on each.