Appwrite vs Convex: Which Is Better in 2026?
A side-by-side comparison of Appwrite and Convex, two dev tools tools — what each does, who it's best for, and how to choose between them.
Quick verdict
Appwrite and Convex are both dev tools tools, so it comes down to fit. Pick Appwrite if you want An open-source backend platform with auth, databases, storage, and functions you can self-host or use in… Pick Convex if you want A reactive backend platform that gives developers a realtime database and serverless functions in pure TypeScript.
Appwrite
An open-source backend platform with auth, databases, storage, and functions you can self-host or use in the cloud.
- Category
- Dev Tools
- Rating
- Not yet rated
- Best for
- backend, open source, BaaS
Convex
A reactive backend platform that gives developers a realtime database and serverless functions in pure TypeScript.
- Category
- Dev Tools
- Rating
- Not yet rated
- Best for
- backend, realtime, database
| At a glance | Appwrite | Convex |
|---|---|---|
| What it is | An open-source backend platform with auth, databases, storage, and functions you can self-host or use in the cloud. | A reactive backend platform that gives developers a realtime database and serverless functions in pure TypeScript. |
| Category | Dev Tools | Dev Tools |
| Type | Software | Software |
| Best for | backend, open source, BaaS, self-hosted | backend, realtime, database, TypeScript |
What is Appwrite?
Appwrite is an open-source backend-as-a-service platform that gives developers all the core backend functionality they need — authentication, databases, storage, and serverless functions — with the freedom to self-host or use its managed cloud. Positioned as an open alternative to closed backend platforms, Appwrite lets developers build secure, scalable app backends quickly while retaining control over their data and avoiding lock-in. It bundles the essential backend building blocks into one cohesive, developer-friendly package that works across web, mobile, and more.
The platform provides authentication with many login methods, flexible databases for storing app data, file storage, serverless functions for custom backend logic, realtime capabilities, and messaging, all accessible through clean APIs and SDKs for popular languages and frameworks. Because it's open source, developers can self-host Appwrite on their own infrastructure for complete control and privacy, or use Appwrite Cloud for convenience. This combination of comprehensive backend features, an open-source foundation, and a strong developer experience has earned it a growing, enthusiastic community among developers who want backend power without surrendering control.
Appwrite is used by developers and teams who want a complete, modern app backend with the transparency and control of open source. The value is speed plus ownership: developers get authentication, databases, storage, and functions ready to use, dramatically accelerating development, while keeping the option to self-host and avoid lock-in. For privacy-conscious teams, those with specific infrastructure needs, or anyone who prefers open-source tools, Appwrite offers a compelling alternative to proprietary backend services. As open-source backend platforms gain momentum, Appwrite has established itself as a leading choice for developers who want to build app backends fast without giving up control of their data and infrastructure.
What is Convex?
Convex is a modern backend platform that provides developers with a reactive, realtime database and serverless functions, all written in pure TypeScript, designed to make building full-stack applications dramatically simpler. Traditional backends require stitching together a database, an API layer, realtime infrastructure, and more, each with its own complexity. Convex unifies these into one cohesive, reactive platform where your data updates live across clients automatically and your backend logic is just TypeScript functions — removing huge amounts of boilerplate and letting developers build sophisticated, realtime apps with remarkable ease.
The platform's defining quality is reactivity: when data changes, every part of your app that depends on it updates automatically and in real time, without you having to manage subscriptions, caching, or synchronization manually. You write your backend logic as TypeScript functions that query and mutate the database, and Convex handles the realtime sync, consistency, and scaling. This eliminates a whole category of difficult problems around state management and live data, and combined with end-to-end type safety, it makes building modern, interactive applications far faster and less error-prone. It's especially popular in the React and Next.js ecosystem.
Convex is used by developers and teams building modern, interactive web and mobile applications who want realtime functionality and a great developer experience without backend complexity. The value is simplicity and power together: it removes the hard parts of building realtime, full-stack apps — sync, state, infrastructure — and replaces them with a clean, reactive, type-safe platform. For developers who want to build apps where data is live and collaborative by default, without wrestling with the underlying plumbing, Convex offers a genuinely innovative approach. As modern apps increasingly demand realtime experiences, its reactive backend has won a growing following among developers who value both productivity and capability.
Key differences at a glance
- Purpose: Appwrite is An open-source backend platform with auth, databases, storage, and functions you can self-host or use in the cloud. Convex, by contrast, is A reactive backend platform that gives developers a realtime database and serverless functions in pure TypeScript.
- Category & type: both sit in Dev Tools, and both are offered as software.
- Best suited for: Appwrite leans toward backend, open source, BaaS, whereas Convex leans toward backend, realtime, database.
- Community rating: Appwrite is not yet rated vs Convex is not yet rated. Ratings are community-submitted and change over time.
Appwrite vs Convex: which should you choose?
Appwrite and Convex both serve the dev tools space, so the best choice depends on your priorities. Choose Appwrite if you want An open-source backend platform with auth, databases, storage, and functions you can self-host or use in the cloud. Choose Convex if you want A reactive backend platform that gives developers a realtime database and serverless functions in pure TypeScript.The smartest move is to try each one's free tier or trial on a real task — that's the fastest way to feel the difference and pick the tool you'll actually stick with.
Frequently asked questions
Is Appwrite better than Convex?
It depends on what you need. Appwrite is An open-source backend platform with auth, databases, storage, and functions you can self-host or use in the cloud. Convex is A reactive backend platform that gives developers a realtime database and serverless functions in pure TypeScript. Both are dev tools tools, so the right pick comes down to your specific priorities, budget and workflow.
What's the main difference between Appwrite and Convex?
Appwrite focuses on An open-source backend platform with auth, databases, storage, and functions you can self-host or use in the cloud. while Convex focuses on A reactive backend platform that gives developers a realtime database and serverless functions in pure TypeScript. Read the full breakdown above and check each tool's site for current features and pricing.
Can I use both Appwrite and Convex?
In many cases, yes — teams often use complementary tools together. Whether it makes sense depends on overlap in functionality and your budget. Try the free tier or trial of each to see how they fit your stack before committing.
Which is cheaper, Appwrite or Convex?
Pricing changes often, so check each tool's pricing page for the latest. Many tools offer a free tier or trial, which is the best way to evaluate value for your specific usage before you pay.