Apidog vs Neon

Apidog is an all-in-one API development platform that puts design, debugging, testing, mocking and documentation in one tool, so a team works from a single OpenAPI-based source of truth instead of passing specs between Swagger, Postman and a docs site. It runs in the browser and as desktop apps for macOS, Windows and Linux, and it markets itself directly as a cheaper Postman alternative.

Designers build endpoints and JSON Schemas in a visual editor; developers send requests over HTTP, GraphQL, gRPC, WebSocket, SOAP and SSE with Postman-compatible scripts; QA builds visual test scenarios, scheduled runs and performance tests; schema-driven mocks need no code; and interactive docs publish with custom domains. Sprint branches, Git connection, a CLI for CI/CD and self-hosted runners round it out. The free plan covers up to four users; Basic, Professional and Enterprise are billed per member, and documentation readers are free.

It fits teams that want to replace Postman plus a separate docs and mock tool. Stoplight and Redocly are stronger for pure design governance, ReadMe and Mintlify produce more polished public developer portals, and Postman has the larger ecosystem. Apidog's mock and docs features are less mature for large public API programs.

Recent releases focus on AI: an MCP server that feeds API specs to Cursor and other AI editors, an MCP client and AI agent debugger, AI test case generation and schema compliance checks. Apidog also offers an EU data region and an on-premises edition. Import a Postman collection during the 14-day trial to compare.

Neon is a serverless PostgreSQL service founded in 2021 by Nikita Shamgunov, Heikki Linnakangas and Stas Kelvich. Its architecture separates storage from compute, so databases can scale to zero when idle, autoscale under load and be branched instantly like a Git repository. Databricks acquired Neon in 2025.

Branching is the headline feature: every pull request, test run or developer can get a full copy-on-write copy of production data in seconds, and point-in-time restore lets you query or recover data from the past. Neon runs standard Postgres with extensions such as pgvector, offers connection pooling and a serverless HTTP driver for edge runtimes, and exposes an API for creating projects and branches programmatically, which is why AI agents and app builders use it to provision databases on demand. It also powers the Postgres integration in Vercel's marketplace. Pricing combines compute hours and storage, with a free plan for prototypes and paid tiers that add storage, compute, longer restore windows and compliance.

Neon suits developers who want elastic Postgres and are comfortable bringing their own auth, storage and backend logic. Cold starts after autosuspend and costs under sustained heavy load are the main trade-offs. Supabase bundles auth, storage and APIs around Postgres, while AWS RDS and Aurora give more control and more predictable costs for steady workloads.