Best Solo.io Gloo alternatives in 2026
7 direct alternatives to Solo.io Gloo, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Curated by Louis Corneloup · Updated Cite this list: Toolradar, best Solo.io Gloo alternatives 2026, toolradar.com/alternatives/solo-io-gloo
Why people consider alternatives to Solo.io Gloo
Solo.io offers Gloo, a suite of cloud-native connectivity solutions designed for modern distributed architectures. Gloo Gateway provides omni-directional API management, unifying external, internal, and third-party API traffic with a…
Teams most often switch away when one of these starts to bite:
- •Pricing at scale as usage or premium tiers add up.
- •Missing integrations with the rest of your stack.
- •Performance or scale limits as your needs grow.
- •A specific feature gap you have hit in api tools.
The 7 alternatives below cover the same core job (api tools) with different trade-offs. Ranked by real-signal score: G2 and Capterra ratings, media mentions, and editor review.
7 alternatives to Solo.io Gloo
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Solo.io Gloo.
- 1
Kong
FreemiumCheaper than Solo.io GlooRoute, secure, and observe APIs with a scalable platform
Direct alternative4.2(349)as of Sep 2026Compare Solo.io Gloo vs Kong → - 2
Apigee
PaidDesign, secure, and scale your APIs with enterprise-grade management
Direct alternative3.8(574)as of Sep 2026Compare Solo.io Gloo vs Apigee → - 3
KrakenD
FreemiumCheaper than Solo.io GlooThe fastest open-source API Gateway for microservices, offering high performance and linear scalability.
Direct alternative4.7(58)as of Mar 2026Compare Solo.io Gloo vs KrakenD → - 4
Zuplo API
FreemiumCheaper than Solo.io GlooMonetize, secure, and scale your APIs with a programmable gateway and developer portal.
Direct alternative4.8(41)as of Mar 2026Compare Solo.io Gloo vs Zuplo API → - 5
Traefik
FreemiumCheaper than Solo.io GlooAutomated container proxy with dynamic routing and built-in Let's Encrypt
Direct alternative4.6(43)as of Sep 2026Compare Solo.io Gloo vs Traefik → - 6
Apache APISIX
FreeCheaper than Solo.io GlooCloud-native API Gateway and AI Gateway for managing APIs and AI workloads.
Direct alternative4.8(5)as of Sep 2026Compare Solo.io Gloo vs Apache APISIX → - 7
API7 Gateway
PaidElevate your API management with an open-source infrastructure for efficient, reliable, and secure connections.
Direct alternativeCompare Solo.io Gloo vs API7 Gateway →
Frequently asked questions
What is the best alternative to Solo.io Gloo?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Solo.io Gloo are Kong, Apigee, KrakenD. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Solo.io Gloo?
Yes. Apache APISIX is 100% free (no paid upgrade path) (Cloud-native API Gateway and AI Gateway for managing APIs and AI workloads). Freemium tools on this list offer a free tier with paid upgrades — they are not the same as fully free.
Why do people look for Solo.io Gloo alternatives?
Common reasons teams switch away from Solo.io Gloo: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in api tools. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for Solo.io Gloo versus each alternative.
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