Convex
AI CodingFreemium
TypeScript backend platform that keeps your app always in sync, with real-time queries, built-in auth, and AI-optimized code generation for full-stack developers.
0 upvotesintermediate
Compare Convex vs Tabnine
Both tools in AI Coding
Tabnine
AI CodingPaid
Enterprise-grade AI code assistant with privacy-first deployment options, supporting 600+ languages and all major IDEs.
1 upvotesintermediate
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Pricing
Pricing Comparison
Convex
Free$0
Up to 1M function calls/month, 500MB storage, 1GB bandwidth, 1 project
Pro$25/mo
10M function calls/month, 50GB storage, 50GB bandwidth, unlimited projects
Startup Program$0
Free Pro tier for qualifying early-stage startups
Enterprise$Custom
Custom limits, SLA, dedicated support, security review
Tabnine
Dev Preview$0
Basic completions and foundational agents, 14-day trial available
Dev$9/user/mo
Advanced completions, AI chat, IDE integrations
Enterprise$39/user/mo
Private deployment, IP indemnification, enterprise context engine, SLA
Features
Feature Comparison
Convex
Real-time QueriesTypeScript BackendAutomatic SyncBuilt-in Authentication80 Plus OAuth IntegrationsModular ComponentsOpen SourceSelf-hostableAI Code GenerationType-safe APIDatabase QueriesFile StorageScheduled FunctionsWebhooksFull-text SearchVector SearchStreamingLocal DevelopmentDashboard UIStartup Program
Tabnine
AI Code CompletionsIn-IDE AI ChatAgentic WorkflowsZero Code RetentionOn-Premises Deployment600+ Language SupportEnterprise Context EngineSOC 2 and GDPR Compliant
Fit
Best For & Not For
Convex
✅ Best For
✅Full-stack TypeScript developers building real-time applications
✅Teams tired of managing WebSockets, caches, and state synchronization manually
✅Startups wanting a backend that scales without infrastructure overhead
✅Developers building collaborative or multiplayer applications
✅Engineers who want AI coding assistants to generate accurate backend code
✅Open source projects needing a self-hostable TypeScript backend
❌ Not For
❌Teams already deeply invested in PostgreSQL or MySQL with complex SQL queries
❌Projects requiring multi-region active-active database deployments
❌Applications needing mature enterprise database features like row-level security policies
❌Teams unfamiliar with TypeScript who prefer SQL or NoSQL paradigms
Tabnine
✅ Best For
✅Enterprise Development Teams
✅Regulated Industry Developers
✅Security-Conscious Teams
✅Polyglot Programmers
❌ Not For
❌Individual hobbyist developers on a budget
❌Teams without IDE-based workflows
Availability
Platform & Accessibility
Convex
web-basedapi
Tabnine
desktopapi
Use & Audience
Tasks & Who It's For
Integrations
Integrations
Convex
Development
GitHubVercelNetlifyClerk
Tabnine
Development
GitHubGitLabBitbucketVS CodeJetBrains
Project Management
Jira
Writing & Docs
Confluence
Use Cases
Real-world Use Cases
Convex
1
A developer builds a real-time collaborative whiteboard app using Convex queries that automatically push updates to all connected clients without any WebSocket code2
A startup uses Convex's TypeScript backend to ship an entire SaaS MVP with auth, database, and API in under a week, leveraging AI assistants that generate accurate Convex code from descriptions3
A team eliminates their Redis cache layer by switching to Convex's automatic reactivity system, reducing infrastructure complexity significantlyTabnine
1
Code Completion and Generation2
Code Review and Refactoring3
Unit Test GenerationKeep Exploring
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