Kreya vs Postman: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Kreya and Postman side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Kreya
Debug gRPC, REST, SSE, and WebSocket APIs from a single, privacy-first workspace.
Best for you if:
- • You want supports a wide range of API types and protocols in one tool
Postman
API platform for building and using APIs
Best for you if:
- • You want supports virtually every API protocol in one unified interface
| At a Glance | Kreya | Postman |
|---|---|---|
Starts at | Free plan | Free plan, paid from $9/mo, billed monthly Solo plan |
Category | API Tools Developer Tools | API Tools Developer Tools |
Rating | n/a | 4.6/5 G2 4.6 · Capterra 4.7 2,311 reviews |
Free plan | Yes | Yes |
Watch out for | n/a | AI credits are capped per tier (50-800/mo) with overage fees of $0.035-$0.05 per credit, can add 20-40% to monthly cost for heavy AI users |
Choose Kreya or Postman?
Choose Kreya if
- You want supports a wide range of API types and protocols in one tool
- You want privacy-first architecture keeps all data on the user's device
Choose Postman if
- You want supports virtually every API protocol in one unified interface
- You want generous free tier with unlimited collection runs and mock servers
In-Depth Analysis
Kreya
Debug gRPC, REST, SSE, and WebSocket APIs from a single, privacy-first workspace.
Kreya offers a generous Free tier with extensive API debugging capabilities, making it highly accessible.
Strengths
- Pro: Supports a wide range of API types and protocols in one tool
- Pro: Privacy-first architecture keeps all data on the user's device
- Pro: Powerful automation and testing capabilities with scripting and snapshot tests
- Pro: Facilitates team collaboration with Git-native project management
- Pro: Easy migration from other popular API clients
Weaknesses
- Con: Advanced scripting and testing features are only available in paid plans
- Con: Priority support is limited to paid plans
- Con: Offline license option is only available for Enterprise users
Key features
Postman
API platform for building and using APIs
Postman's Free plan covers the API client, unlimited collection runs and mock servers.
Watch out
AI credits are capped per tier (50-800/mo) with overage fees of $0.035-$0.05 per credit, can add 20-40% to monthly cost for heavy AI users
Strengths
- Pro: Supports virtually every API protocol in one unified interface
- Pro: Generous free tier with unlimited collection runs and mock servers
- Pro: Industry-leading collaboration features for distributed teams
- Pro: Extensive ecosystem with pre-built integrations and community collections
- Pro: Built-in AI credits for generating tests, documentation, and queries
Weaknesses
- Con: Desktop app can consume significant memory with large collections
- Con: AI credit limits may feel restrictive on Free and Solo plans
- Con: Enterprise features like RBAC and audit logs require the highest tier
- Con: Steep learning curve for advanced features like Flows and monitoring
- Con: Cloud-first approach may concern teams with strict data residency needs
Key features
Plans and prices: Kreya vs Postman
| Tool | Plans and prices | Source |
|---|---|---|
| Kreya |
| kreya.app/pricing read Oct 3, 2026 |
| Postman |
| postman.com/pricing read Oct 31, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Kreya pricing and Postman pricing.
Key Takeaways
Kreya
- Choose if you want debug gRPC, REST, SSE, and WebSocket APIs from a single, privacy-first workspace
Postman
- Choose if you want API platform for building and using APIs
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- Only Postman has a published user rating (4.6/5 from 2,311 reviews); Kreya has none we can show.
- Postman starts at $9/mo, billed monthly; Kreya has no public paid plan price on file.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Kreya and Postman compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. Only Postman has a published user rating (4.6/5 from 2,311 reviews); Kreya has none we can show. Postman starts at $9/mo, billed monthly; Kreya has no public paid plan price on file. Both have a free plan.
What are Kreya and Postman used for?
Kreya: Debug gRPC, REST, SSE, and WebSocket APIs from a single, privacy-first workspace. Postman: API platform for building and using APIs.
What does Kreya cost vs Postman?
Kreya has no public paid-plan price on file. Postman's cheapest paid plan is Solo at $9/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 31, 2026.
What's the main difference between Kreya and Postman?
Kreya's main strength: supports a wide range of API types and protocols in one tool. Postman's main strength: supports virtually every API protocol in one unified interface.