Convex vs Mercury
A detailed comparison of Convex and Mercury in 2026. Compare pricing plans, features, and find out which development service is right for you.
Convex
Reactive backend platform for modern apps
Convex is a developer tools and infrastructure service that provides reactive backend platform for modern apps. Founded in 2021 and headquartered in San Francisco, California, Convex offers 2 pricing plans. It offers a free tier as well as paid plans starting from $25/month. Key features include Reactive queries, Serverless functions, File storage, Scheduling. Convex is a popular choice for users looking for quality development subscriptions.
Mercury
Banking for startups with powerful financial tools and integrations
Mercury is a financial and accounting service that provides banking for startups with powerful financial tools and integrations. Founded in 2019 and headquartered in San Francisco, California, Mercury offers 2 pricing plans. It offers a free tier as well as paid plans starting from $35/month. Key features include Startup banking, Treasury, Corporate cards, Accounting sync. Mercury is a popular choice for users looking for quality finance subscriptions.
Feature Comparison
Side-by-side comparison of features and capabilities
| Feature | Convex | Mercury |
|---|---|---|
| Starting Price | Free | Free |
| Plans Available | 2 | 2 |
| Year Founded | 2021 | 2019 |
| Headquarters | San Francisco, California | San Francisco, California |
| Reactive queries | ||
| Serverless functions | ||
| File storage | ||
| Scheduling | ||
| Auth | ||
| Full-text search | ||
| Startup banking | ||
| Treasury | ||
| Corporate cards | ||
| Accounting sync | ||
| API access |
Pricing Comparison
Compare all available plans and pricing tiers
Convex Pricing
Mercury Pricing
Frequently Asked Questions
Is Convex or Mercury better in 2026?
Both Convex and Mercury are excellent development services. Convex offers Reactive queries and Serverless functions, while Mercury features Startup banking and Treasury. The best choice depends on your specific needs and budget.
How much does Convex cost compared to Mercury?
Convex starts at $25/month, while Mercury starts at $35/month. Both offer multiple pricing tiers to fit different budgets.
Can I track both Convex and Mercury subscriptions?
Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including Convex and Mercury. Get renewal alerts, spending analytics, and never miss a payment — 100% free.
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Track Both Services in One Dashboard
Whether you choose Convex, Mercury, or both — track all your subscriptions in one place with smart alerts and analytics.