Postman vs Xata — Pricing, Plans, and Verified Costs (2026)
Postman starts at $12/mo. Xata starts at $9/mo. Xata is $3/mo cheaper on the entry tier than Postman.
The API development platform that defined the category, used by 30M+ developers at 500K+ companies. Positioned as the shared workspace for API design, testing, monitoring, and documentation. Distinctive for its collection-based workflow that made API testing collaborative before Insomnia and Bruno existed. Priced $14-$29/user/mo across Free/Basic/Professional plus custom Enterprise. Also offers Postman AI Agent Builder (2024 launch) for AI-powered API workflows. Founded 2014 in Bangalore, $5.6B valuation (2021 Series D). Public API network hosts 200K+ published APIs.
Serverless Postgres with copy-on-write branches and scale-to-zero. Positioned as the cheapest pure-Postgres alternative to Neon and Supabase for cost-conscious teams. Distinctive for zero-copy branching (spinning up a dev branch of production data costs almost nothing). Restructured 2026 to pure pay-as-you-go pricing — no more $25/mo Pro subscription. Xata Cloud now bills purely on compute-hours ($0.012/hr micro instance minimum ~$9/mo always-on) + storage ($0.28/GB/mo). Open Source tier free (self-hosted). Popular with indie hackers, lean startups, and AI-agent platforms where every dollar of infra matters.
All plans compared
| Tier role | Plan | Postman monthly | Postman annual | Xata monthly | Xata annual |
|---|---|---|---|---|---|
| Free / starter | Free / Open Source | Free | Free | Free | Free |
| Entry paid | Solo / Xata Cloud | $12 | $9 | $9 | $9 |
| Teams | Team / — | $23 | $19 | — | — |
| Enterprise | Enterprise / — | $49 | $49 | — | — |
Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.
What each is best for
Postman is worth it if… engineering teams (3-500 developers) that build, test, and consume APIs — particularly if you have more than 5 developers hitting the same API surface. Free covers solo learning + hobby projects (3 collaborators); Basic adds unlimited history and version control; Professional adds unlimited collaborators, SSO add-on, and 100K API calls; Enterprise adds SCIM, audit logs, and unlimited scale.
Xata is worth it if… developers building modern serverless apps that want Postgres + copy-on-write branching + scale-to-zero — particularly if you're spawning many dev branches or running per-tenant databases for AI agents. 28/GB/mo.
Bottom line: Similar positioning, closer to a preference call than a strategic one.
Choose Postman over Xata if…
Choose Postman if…
- You're comfortable with Postman's from $12/mo entry point.
- You match the profile Postman is built for: engineering teams (3-500 developers) that build, test, and consume APIs — particularly if you have more than 5 developers hitting the same API surface.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
Choose Xata if…
- You're comfortable with Xata's from $9/mo entry point.
- You match the profile Xata is built for: developers building modern serverless apps that want Postgres + copy-on-write branching + scale-to-zero — particularly if you're spawning many dev branches or running per-tenant databases for AI agents.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
At a glance
| Postman | Xata | |
|---|---|---|
| Free plan | Yes | Yes |
| Entry price | $12/mo | $9/mo |
| Enterprise available | Yes | Yes |
| Pricing model | — | — |
| Verification | Pricing under review | Pricing under review |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 28, 2026. Tracked daily.