Altair GraphQL Client
7.4#1 in graphql toolsFrom $7.99 a monthFree planWebExtensionLinuxmacOS
VisitAltair GraphQL Client vs PostGraphile
PostGraphile
6.7#5 in graphql toolsFrom $25 a monthFree planWebAPISelf-hosted
VisitWhat both publish
| Fact | Altair GraphQL Client | PostGraphile |
|---|---|---|
| Purpose | Altair is a GraphQL IDE for running and debugging GraphQL queries, mutations, and subscriptions. | PostGraphile creates extensible, high-performance GraphQL APIs backed primarily by PostgreSQL. |
| Support | The terms provide an email contact and state that the maker does not obligate itself to maintain or support the services or provide updates. | Community support is available through Discord, sponsors receive maintainer priority support there, and Private Advisor sponsors can receive support through their company Slack or GitHub organization. |
Altair GraphQL Client plans
- Pro$7.99 a month
- BasicFree
- Self hostedFree
- EnterprisePriced on request
PostGraphile plans
- PostGraphile V4 CoreFree
- PostGraphile Pro License Only$25 a month
- Production Sponsor$100 a month
- Private Advisor Tier$899 a month
- Development Support$999 a month
Pick Altair GraphQL Client if…
It suits developers who need a GraphQL client for query work, schema browsing, scripting, or plugin-based customization. Teams needing shared query management can consider Altair GraphQL Cloud.
Pick PostGraphile if…
PostGraphile suits developers building PostgreSQL-backed APIs, including SaaS backends and internal business tools. Teams needing Pro protections should note that the plugin is for V4 Core, not Version 5.