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Convex vs StackBlitz: Pricing Comparison 2026

Side-by-side pricing comparison of Convex and StackBlitz. See all plans, features, and costs at a glance.

Bottom line: StackBlitz starts at $18/mo, making it $7/mo cheaper than Convex ($25/mo). Convex offers a free plan.

Last updated: March 16, 2026

Data compiled by Arthur Jacquemin
Updated March 16, 2026
Try Convex freeTry StackBlitz free

Convex vs StackBlitz: Quick Pricing Facts

FeatureConvexStackBlitz
Starting Price$25/mo$18/mo
Number of Plans33
Free TierYesYes
Pricing Modelusage-basedper-seat
Annual DiscountN/AN/A

StackBlitz is the more affordable option, starting at $18/mo compared to Convex's $25/mo. Both are Dev Tools with 6 combined pricing plans and 49 features compared.

Both tools offer free plans, making them accessible for teams on a budget. Convex uses usage-based pricing while StackBlitz uses per-seat pricing, which may affect your total cost at scale.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Dev Tools needs.

Pricing Plans
Convex
StackBlitz
StackBlitz
Try it free
Tier 1
Free
$0/monthCheapest
Includes
  • Chef AI App Generation
  • Indexes
  • File storage
  • Text search
  • Vector search
  • Webhooks
  • Crons
  • Auth
  • Automatic caching
  • Node.js actions
Start with Free
Bolt Personal
$0/monthCheapest
Includes
  • PERSONAL INCLUDES:
  • StackBlitz’s fully browser-based IDE
  • Unlimited public projects and collections
  • Open and edit public GitHub repositories
  • Up to 1MB of file uploads per project
  • Community support
  • Plus all the features of Bolt Personal
Start with Bolt Personal
Tier 2
Starter
$25/month
$25 / year
Includes
  • Health & Insights dashboard
  • Preview deployments
  • Log streaming
  • Exception reporting
  • Team member permissions
  • Custom domains
  • Built-in resources
  • Chef tokens
  • Function calls
  • Database storage
Start with Starter
Bolt Pro
$18/monthCheapest
Includes
  • EVERYTHING IN PERSONAL AND:
  • Unlimited file uploads
  • Securely connect with backends and APIs running on localhost
  • Access CORS-protected APIs
  • Plus all the features of Bolt Pro
Start with Bolt Pro
Tier 3
ProfessionalPopular
$25/monthCheapest
$25 / year
Includes
  • Health & Insights dashboard
  • Preview deployments
  • Log streaming
  • Exception reporting
  • Team member permissions
  • Custom domains
  • Built-in resources
  • Chef tokens
  • Function calls
  • Database storage
Start with Professional
Bolt Teams
$55/month
Includes
  • EVERYTHING IN PRO AND:
  • Collaborate on private collections
  • Collaborate on your organization’s private GitHub repositories
  • Integrate with private NPM registries like Artifactory and Nexus
  • Team management and billing console
  • Email support
  • Plus all the features of Bolt Teams
Start with Bolt Teams

Swipe to compare plans →

Convex

Reactive backend-as-a-service with real-time sync

View all Convex plans

StackBlitz

In-browser IDE powered by WebContainers for instant dev envs

View all StackBlitz plans

Which Should You Choose?

Choose Convex if:

  • •You prefer Convex's free tier features—Chef AI App Generation, Indexes
  • •You want more features built-in—Convex offers 11 additional features across its plans
  • •Convex's usage-based pricing lets you match exact team size without tier gaps

Choose StackBlitz if:

  • •You want lower per-user costs—StackBlitz starts at $18/mo, saving $7/mo compared to Convex at $25/mo
  • •You prefer StackBlitz's free tier features—PERSONAL INCLUDES:, StackBlitz’s fully browser-based IDE
  • •You want StackBlitz's approach to incremental feature unlocking across its 3 pricing tiers

Both Convex and StackBlitz offer free plans [1], eliminating cost barriers for evaluation. This means you can test both tools thoroughly with your actual workflows before any financial commitment. The free tiers differ in scope: Convex includes 10 features, while StackBlitz includes 7 features. Evaluate which free tier matches your evaluation needs before deciding to upgrade. Your best approach is to activate both free trials and evaluate which tool's workflow, integrations, and user experience align better with your team's needs before committing to paid plans.

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Frequently Asked Questions: Convex vs StackBlitz

Which is cheaper, Convex or StackBlitz?
As of March 2026, StackBlitz starts at a lower price point. Convex starts at $25/mo while StackBlitz starts at $18/mo. However, the best value depends on the features you need at each tier.
How many pricing plans does Convex have vs StackBlitz?
Convex offers 3 pricing plans, while StackBlitz offers 3 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Convex or StackBlitz offer a free plan?
Yes, both Convex and StackBlitz offer free plans. Compare the feature limits of each free tier to see which better fits your use case before upgrading.
Can I save money by paying annually for Convex or StackBlitz?
Both Convex and StackBlitz offer annual billing options. Check each plan's yearly pricing for potential savings compared to monthly billing.
What is the most popular Convex plan?
The Professional plan is Convex's most popular tier, priced at $25/mo. Key features include Health & Insights dashboard, Preview deployments, Log streaming.
What pricing models do Convex and StackBlitz use?
Convex uses a usage-based pricing model, while StackBlitz uses per-seat pricing. The right model depends on your team size and usage patterns.
How do Convex and StackBlitz compare for Dev Tools?
Both Convex and StackBlitz are Dev Tools. Convex offers 3 plans starting at $25/mo, while StackBlitz offers 3 plans starting at $18/mo. Review the feature breakdowns above to see which better fits your Dev Tools needs.

Sources

  1. Convex Official Pricing— Vendor pricing page
  2. StackBlitz Official Pricing— Vendor pricing page

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