Compare block-vault and Percy on pricing, features, platforms, and ratings — both Developer Tools tools, freemium vs Freemium pricing to decide which fits…
At a Glance
block-vault
Percy
Primary category
Developer Tools
Developer Tools
Rating
Not documented
Not documented
Pricing model
freemium
Freemium
Starting price
$0 (paid plans from $49/year)
Free (5,000 screenshots/month)
Free plan
Yes
Yes
Free trial
Not documented
Not documented
Platforms
Not documented
Not documented
Team collaboration
Not documented
Not documented
AI features
Not documented
Yes
Public API
Not documented
Not documented
Pricing Compared
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
block-vault
No individual plan breakdown documented yet.
Percy
Free — Free Monthly
Professional — $149/month (annual) or $199/month (monthly) Monthly or annual
Enterprise — Custom (contact sales) Annual
Pros & Cons
block-vault
Pros
Free plan available with no credit card required, so teams can trial the workflow before paying
Automatically converts block colors, fonts, and spacing to inline styles so reused blocks look consistent across different themes
Works without an account in a local-mode fallback, storing blocks in the browser
14-day money-back guarantee on paid plans
Also listed on the official WordPress.org plugin directory alongside the commercial site
Cons
Only works with the native Gutenberg block editor — incompatible with page builders like Elementor, Divi, Bricks, and Beaver Builder
Free plan is capped at 10 saved blocks and 3 categories, with local-only storage and no cross-site cloud sync
Cross-site sync and custom CSS capture require a paid annual subscription starting at $49/year
Percy
Pros
Generous free tier with 5,000 screenshots per month and unlimited users
Strong integrations with popular testing frameworks and CI pipelines
Backed by BrowserStack's infrastructure and broader testing ecosystem
Automates a traditionally manual and error-prone QA process
Cross-browser and responsive coverage reduces device-specific visual bugs
Cons
Usage-based pricing on screenshots can get expensive for large test suites
Paid plans require careful screenshot budgeting to avoid overage charges
Enterprise pricing is not public and requires a sales conversation
Less standalone brand focus since becoming part of BrowserStack
Best value requires already being invested in BrowserStack's broader testing ecosystem
Use Cases
block-vault
Percy
Automated UI regression testing — Frontend teams integrate Percy into CI pipelines to automatically catch unintended visual changes before merging code.
Design system quality assurance — Design systems teams use Percy to ensure shared component libraries render consistently across browsers and updates.
Cross-browser visual validation — QA teams use Percy to verify layouts render correctly across different browsers and screen sizes before release.