Kong vs Postman: Which API Management Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction — side by side, with no marketing spin.
The Short Answer
Kong vs Postman, in 15 seconds
Choose Kong if…
- You prefer Kong's approach and ecosystem
Choose Postman if…
- You depend on a broad integration ecosystem
- You want deeper AI and automation features
- You need the broader feature set
Head-to-Head Scorecard
How Kong and Postman score
Postman leads on 3 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
KongNo reviewsPostmanNo reviews - Even
Review Volume
Number of verified reviews — a proxy for adoption
Kong0Postman0 - Even
Entry Pricing
Lowest published starting price (free plan = lowest)
Kong$0/moPostman$14/mo - Even
Free Access
Availability of a free plan and/or free trial
KongFree plan + trialPostmanFree plan + trial - Postman
Integrations
Number of listed third-party integrations
Kong6Postman8 - Postman
Features
Number of listed product capabilities
Kong6Postman11 - Postman
AI Features
Capabilities mentioning AI, automation or ML
Kong1Postman2 - Even
Security & Compliance
Number of listed compliance certifications
Kong3Postman3 - Even
Platforms & Deployment
Supported platforms and deployment options
Kong6Postman6
Feature Comparison
Kong vs Postman feature breakdown
Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.
Kong
PostmanPricing Comparison
Kong vs Postman pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Kong
$0/mo to start- High-performance gateway
- Routing & load balancing
- Core plugins
- Self-host anywhere
- Managed control plane
- API management
- Developer portal
- Analytics
- Service mesh & AI gateway
- Advanced security & RBAC
- On-premise option
- Premium support & SLA
Postman
$14/mo to start- API request builder
- Collections
- Basic testing
- Limited collaboration
- Team workspaces
- More collection runs
- Shared collections
- Basic governance
- Advanced governance
- More mock/monitor usage
- Partner workspaces
- Advanced roles
- SSO & SCIM
- Advanced security & audit
- Private API network
- On-premise option
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Kong vs Postman: strengths and trade-offs
Kong
Pros
- Free plan available
- Free trial offered
- Lower starting price ($0/mo)
- Compliance: SOC 2 Type II, GDPR, ISO 27001
- Public API available
Cons
- Fewer native integrations than the alternative
Postman
Pros
- Free plan available
- Free trial offered
- Broad integration ecosystem (8)
- Compliance: SOC 2 Type II, GDPR, ISO 27001
- Stronger AI / automation features
- Public API available
Cons
- Higher starting price ($14/mo)
Buyer Fit
Who should use Kong vs Postman?
Startups
Either
Either keeps early-stage costs lowest with its entry tier.
Small businesses
Either
Either offers the most accessible pricing for lean teams.
Agencies
Postman
Postman connects to more tools for multi-client workflows.
Enterprises
Postman
Postman leads on compliance and breadth for complex needs.
Ecommerce
Postman
Postman integrates with more of the commerce stack.
SaaS companies
Postman
Postman is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (2)
Only in Kong (4)
Only in Postman (6)
Keep Exploring
Other alternatives worth considering
Similar api management products buyers compare alongside Kong and Postman.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Kong and Postman against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationKong vs Postman — Frequently Asked Questions
What is the difference between Kong and Postman?
Kong and Postman are both API Management solutions. Kong is rated 0.0/5 by 0 users, while Postman is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Kong or Postman?
Based on user ratings, Kong scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Kong or Postman?
Kong is the more affordable option, starting at $0/month.
Does Kong or Postman have a free plan?
Kong offers a free plan. does not have a free tier but does offer a free trial.
Can I switch from Kong to Postman?
Switching between Kong and Postman is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Kong vs Postman?
Kong is best suited for teams that prioritise enterprise features. Postman works well for teams looking to start free and scale.
Our Verdict
The bottom line on Kong vs Postman
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Either
It's a tie has the friendliest entry point for new teams.
Best for Enterprise
Postman
Postman leads on compliance and feature breadth.
Best Value
Either
It's a tie delivers the lowest cost to get started.
Best AI Features
Postman
Postman ships more AI and automation.
Highest Rated
Either
Both earn equal user ratings.