Convex vs Contentful

Convex

Contentful

Convex · 18 features

• Actions — Non-deterministic functions for external I/O (fetch, AI APIs, email). Cannot rea…
• Authentication — Convex Auth (built-in) or BYO provider (Clerk, Auth0, Kinde, WorkOS). ID tokens …
• Convex Agents — AI agent framework with durable memory, threads, tool use. Works with OpenAI / A…
• Convex Auth — First-party auth library: passwords, magic links, OAuth, phone — stored in your …
• Convex Components — Reusable backend modules (rate limiter, workflow, aggregate, action-retrier, etc…
• Cron Jobs — Recurring schedules defined in convex/crons.ts. UTC, cron-style patterns.
• Durable Workflows — Long-running multi-step workflows with retries and at-least-once guarantees.
• Exception Reporting — Auto-capture errors to Sentry, Axiom, Datadog.
• File Storage — Upload/download via storage API. Returns storage IDs referenced in documents.
• Full-Text Search — BM25 search index on table fields. withSearchIndex query helper.
• HTTP Actions — Expose public HTTP endpoints for webhooks, OAuth callbacks, third-party integrat…
• Log Streams — Stream function logs to Axiom, Datadog, Sentry. Pro+.
• Mutations — Transactional write functions. All reads + writes in one mutation are ACID; conf…
• Preview Deployments — Every Git branch gets its own isolated deployment. Integrates with Vercel/Netlif…
• Queries — Deterministic read-only TS functions. Automatically cached and re-run when under…
• Real-Time Subscriptions — useQuery auto-subscribes; server invalidates when data a query read changes. No …
• Scheduler — schedule.after / schedule.at — enqueue functions to run later. Durable, survives…
• Vector Search — Native vector index on tables. withIndex + filter fields. Up to 4096 dims.

Contentful · 17 features

• AI Actions — AI content generation/translation/editing in workflow.
• App Framework — Build custom apps + extensions for the web UI.
• Compose — Visual page-building UI for editors.
• Content Delivery API — Read-only, cached, fast (CDN-backed) for published content.
• Contentful Studio — AI-assisted multi-channel composition.
• Content Management API — Full read/write for admin + authoring tools.
• Content Modeling — Rich content types with fields, references, validations.
• Environments — Branchable content workspaces (staging, preview, etc.).
• GraphQL Content API — Flexible queries with pagination, filtering, nested references.
• Images API — On-the-fly image manipulation (crop, resize, format).
• Localization — Multi-locale content with inheritance.
• Marketplace Apps — 300+ apps: Cloudinary, Shopify, BigCommerce, Optimizely, etc.
• Personalization — Content variants by audience. Acquired Ninetailed 2024.
• Scheduled Publishing — Queue entries for future publish.
• Tasks + Comments — Editorial collaboration.
• Webhooks — HTTP + transformation on publish/unpublish/archive.
• Workflows — Editorial approval + publication workflows.