Best API Gateway Tools

    Compare and discover the best API Gateway software and tools for your team. Find the right solution for your needs.

    3 vendors
    KONG logo

    KONG

    API Security
    2 products

    Kong enables the connectivity layer for the agentic era – securely connecting, governing, and monetizing APIs and AI tokens across any model or cloud.

    Authorization and access controlAuthentication with API credentialsRate limiting and throttling+9
    Tyk logo

    Tyk

    API Security
    5 products

    Tyk is an open-source API gateway and API management platform that, in the API Security scope, provides request authentication, authorization, traffic controls, and policy enforcement for REST, GraphQL, gRPC, TCP, and SOAP APIs. It is best suited to teams that want to secure and govern APIs at the gateway layer while using a self-managed or cloud deployment model. Tyk also includes adjacent API management components such as analytics and a developer portal, but its security value is centered on controlling access, transport security, and request filtering at the edge.

    Authentication and authorization enforcementRate limiting and quota enforcementSecurity policies for access control+9
    WSO2 API Manager logo

    WSO2 API Manager

    API Security
    9 products

    WSO2 API Manager is an open-source API management platform that, in the API Security category, centers on gateway-enforced authentication, authorization, throttling, threat protection, and traffic mediation for HTTP APIs and, in newer releases, GraphQL and asynchronous APIs. It is aimed at enterprises that need policy-driven control over exposed APIs across cloud, hybrid, and on-prem deployments. WSO2 also positions it as part of a broader API management stack, but its security value here is the gateway and policy enforcement layer rather than endpoint scanning or runtime app protection.

    OAuth2 API access controlAPI gateway threat protectionBot detection for API traffic+9

    What is API Gateway software?

    Compare and discover the best API Gateway software and tools for your team. Find the right solution for your needs. With 3 api gateway tools listed on Picari, you can compare features, pricing models, and real user experiences side-by-side, without speaking to a single sales rep until you're ready.

    Who needs api gateway tools?

    API Gateway software is typically adopted by teams that have outgrown manual processes and need repeatable, scalable workflows. You'll get the most value if:

    • Your team spends more than 5 hours/week on tasks that could be automated
    • You're scaling past 10 team members and need consistent processes
    • You need better visibility into performance metrics and ROI
    • Your current tools don't integrate well with the rest of your stack

    Buying criteria checklist for api gateway

    Before committing to a api gateway platform, run through this evaluation checklist:

    Does it integrate with your CRM and existing stack?
    What's the total cost of ownership (setup + seats + add-ons)?
    How steep is the learning curve for your team?
    Does it scale with your expected growth over 12–24 months?
    What does onboarding and customer support look like?
    Can you trial it with real data before committing?

    Common mistakes when evaluating api gateway tools

    • 1.Buying based on demos alone. A polished demo doesn't reveal how the tool handles your actual data and workflows. Always run a proof-of-concept.
    • 2.Ignoring total cost of ownership. The sticker price is rarely the full cost, factor in implementation, training, integrations, and potential add-on fees.
    • 3.Not involving end users in the evaluation. The people who'll use the tool daily should have a say. Top-down purchases often lead to low adoption.
    • 4.Comparing too many tools at once. Shortlist 2–3 finalists max. Evaluating 5+ tools in parallel leads to decision fatigue and delayed timelines.

    How to evaluate api gateway tools on Picari

    Picari is built to help security teams evaluate cybersecurity tools on their terms, no cold calls, no spam, no pressure. Here's how to get started:

    1. Browse and compare, Review features, pricing, and team fit for each tool above.
    2. Start a Briefing, Describe your problem and get a personalised shortlist of vendors in minutes.
    3. Run a Stack Audit, See how a new tool fits alongside what you already use, and identify gaps or overlaps.
    4. Open an Evaluation Room, Collaborate with your team, organize requirements, and message vendors directly, all in one place.

    Not sure which api gateway tool fits?

    Start a Briefing to tell us what you're trying to solve, get a shortlist and a stack audit in minutes.

    Top API Gateway tools on Picari (2026)

    Here are some of the most popular api gateway tools currently listed on the platform:

    • KONG, $$ pricing · Kong enables the connectivity layer for the agentic era – securely connecting, g…
    • Tyk, $$ pricing · Tyk is an open-source API gateway and API management platform that, in the API S…
    • WSO2 API Manager, $$ pricing · WSO2 API Manager is an open-source API management platform that, in the API Secu…