Alternatives to Zuplo
Serverless, programmable API gateway for developers.
Zuplo ranks #7 of 8 in API gateways, with an Alt Score of 86. It is licensed under Proprietary — Zuplo gateway platform; Zudoku developer portal component is open source (MIT), freemium from $25/mo and available on the web. 13 of 13 checklist rows are verified against a public source.
Zuplo is a serverless, programmable API gateway with GitOps configuration, rate limiting, authentication, and a developer portal, deployed at the edge.
Zuplo is built for developer teams who want to put a full API management layer — auth, rate limiting, developer portal, monetization — in front of REST, GraphQL, or gRPC backends without standing up and operating gateway infrastructure themselves.
A programmable, edge-deployed API gateway with built-in API key/JWT/OAuth2 authentication, rate limiting and other WAF-style security policies, an auto-generated developer portal (built on the open-source Zudoku framework), an AI/MCP gateway, and analytics/observability, all configured through TypeScript/JSON policies and deployed via Git.
Developers define routes and policies in code, connect a GitHub (or BitBucket/GitLab/Azure DevOps) repo, and Zuplo deploys the gateway to 300+ edge data centers in under a minute on every push, with environment promotion built into the GitOps workflow; teams needing full infrastructure control can instead run the same gateway via Managed Dedicated cloud instances or a self-hosted Kubernetes Helm chart.
Why people leave Zuplo
Dashed reasons are sourced facts; the rest are opinions. Vendors can dispute.
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Ranked alternatives
Ordered by Alt Score. Click any score to see the breakdown.
Gravitee is an open-source API management platform with an event-native gateway supporting REST, GraphQL, gRPC, and async APIs, plus access management and a developer portal.
Kong is an open-source, cloud-native API gateway and management platform for routing, securing, and observing APIs and microservices, with a large plugin ecosystem.
Tyk is an open-source API gateway and full lifecycle management platform with a developer portal, analytics, and support for REST, GraphQL, and gRPC.
WSO2 API Manager is an open-source, full-lifecycle API management platform for creating, publishing, securing, and monetizing APIs; self-hosted or as SaaS (Choreo/Bijira).
Apigee is Google Cloud API management platform for designing, securing, publishing, monetizing, and analyzing APIs at enterprise scale.
KrakenD is a high-performance, stateless open-source API gateway that aggregates and transforms backend services through declarative configuration.
Traefik Hub is an API management and gateway platform built on Traefik Proxy, offering Kubernetes-native ingress, API security, and a developer portal.
Feature comparison
Rows come from the API gateways checklist (17 rows). Human-verified cells only. ? means the value has not been verified.
| API gateways checklist | Zuplo | Gravitee | Kong | Tyk | WSO2 API Manager | Apigee |
|---|---|---|---|---|---|---|
| Pricing model | ||||||
| Starts at | ||||||
| License | ||||||
| Platforms | ||||||
| Open source | ||||||
| Self-hostable | ||||||
| Managed / SaaS option | ||||||
| Rate limiting & throttling | ||||||
| Authentication (OAuth/JWT/API keys) | ||||||
| Developer portal | ||||||
| Plugin / extension ecosystem | ||||||
| Kubernetes-native / ingress | ||||||
| GraphQL support | ||||||
| gRPC support | ||||||
| Analytics & monitoring | ||||||
| Declarative / GitOps config | ||||||
| WAF / security policies |
Every fact and feature listed for Zuplo is verified against its own pages. Each alternative is sourced on its own page.
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License Proprietary — Zuplo gateway platform; Zudoku developer portal component is open source (MIT) verified 2026-07-17
The core Zuplo API gateway/management platform is closed-source and only available via Zuplo's managed/self-hosted deployment offerings (no public repo on the zuplo GitHub org). The Developer Portal f
Framework for building high quality, interactive API documentation.
https://github.com/zuplo/zudoku -
Pricing model Freemium verified 2026-07-17
Free tier (100K requests/mo) plus paid Builder ($25/mo) and custom Enterprise tiers across API Management, AI Gateway, and Developer Portals product lines.
Start free. Scale when you're ready. No vendor lock-in. Zuplo offers three product lines — API Management, AI Gateway, and Developer Portals — each with a free or open-source tier and a custom Enterpr
https://zuplo.com/pricing.md -
Starts at $25/mo verified 2026-07-17
Cheapest paid API Management tier; a $0/mo Free tier (100K requests/month) is also available.
### Builder — $25/mo _(Popular)_
https://zuplo.com/pricing.md -
Platforms Web verified 2026-07-17
Zuplo is managed entirely through a web-based portal (portal.zuplo.com), CLI, and GitOps workflows; no native desktop or mobile client exists.
[Start Free](https://portal.zuplo.com/signup)
https://zuplo.com/pricing.md -
Status active verified 2026-07-17
Roadmap page timestamped generatedAt 2026-07-09; the companion Zudoku GitHub repo shows a push as recent as 2026-07-16, both consistent with the current date (2026-07-17).
Public Roadmap · 2026. Track what Zuplo is building — from early beta to general availability.
https://zuplo.com/roadmap.md -
Open source No verified 2026-07-17
The Zuplo gateway/management platform itself is proprietary (no public source repo); only the companion Zudoku developer-portal framework is open source (MIT).
Framework for building high quality, interactive API documentation.
https://github.com/zuplo/zudoku -
Self-hostable Yes verified 2026-07-17
Offered as a paid Enterprise add-on (per pricing page), so gated behind a paid tier but genuinely available.
Zuplo Self-Hosted (also known as on-prem) is a deployment model where you run the Zuplo API Gateway on your own infrastructure — any cloud or private data center. Zuplo Self-Hosted runs exclusively on
https://zuplo.com/docs/self-hosted/overview.md -
Managed / SaaS option Yes verified 2026-07-17
Managed Edge is the default fully-managed SaaS deployment model.
Managed Edge (default) runs across 300+ data centers worldwide and scales to handle any traffic volume.
https://zuplo.com/pricing.md -
Rate limiting & throttling Yes verified 2026-07-17
Zuplo ships a dedicated Rate Limiting Policy (docs/policies/rate-limit-inbound) with custom rate-limit-logic support.
Rate Limiting - Protect against abuse with built-in rate limiting policies
https://zuplo.com/docs/articles/waf-ddos.md -
Authentication (OAuth/JWT/API keys) Yes verified 2026-07-17
Also confirmed by the dedicated API Keys docs page: 'Zuplo provides a fully managed API key authentication system.'
Zuplo supports API key authentication, JWT/OAuth2 validation, mTLS, and custom
https://zuplo.com/solutions/secure-and-govern.md -
Developer portal Yes verified 2026-07-17
Auto-generated, built on the open-source Zudoku framework; includes API key management and built-in analytics for consumers.
The Zuplo Developer Portal powers this documentation site and is available for all Zuplo users.
https://zuplo.com/docs/dev-portal/introduction.md -
Plugin / extension ecosystem Yes verified 2026-07-17
Programmable TypeScript policies/handlers plus a library of logging/metrics plugins (Datadog, Splunk, New Relic, AWS CloudWatch, etc.) and Dev Portal plugins (e.g. @zudoku/plugin-graphql).
Built-in and custom plugins and handlers can expose their own extensibility.
https://zuplo.com/docs/programmable-api/runtime-extensions.md -
Kubernetes-native / ingress Partial verified 2026-07-17
Zuplo's default and most common deployment is edge/serverless (not Kubernetes); Kubernetes-native operation (Helm chart, CRDs, ingress load balancer) is only available via the paid Self-Hosted deploym
A conformant Kubernetes cluster — managed offerings such as EKS, AKS, and GKE, or your own distribution. Support for Services of type `LoadBalancer` to expose the ingress. ... the chart installs CRDs
https://zuplo.com/docs/self-hosted/overview.md -
GraphQL support Yes verified 2026-07-17
Dedicated GraphQL-aware policies exist for caching, complexity limiting, introspection control, and analytics.
Zuplo treats GraphQL as a first-class backend. Proxy your existing GraphQL server through the gateway, then layer on security, caching, analytics, and documentation using policies built for the GraphQ
https://zuplo.com/docs/articles/graphql-support.md -
gRPC support Partial verified 2026-07-17
Unlike GraphQL, Zuplo has no dedicated gRPC-aware policies (analytics, caching, etc.) documented — support is limited to HTTP/2 proxying to gRPC backends, so marked partial.
Zuplo is an edge-native API gateway that supports HTTP/2 and can proxy gRPC traffic across its network of over 300 global data centers. Zuplo's strength for gRPC architectures is in managing the REST-
https://zuplo.com/learning-center/grpc-api-gateway-guide.md -
Analytics & monitoring Yes verified 2026-07-17
Also includes Logs and Traces (Observability tab); Enterprise add-ons extend retention and add OpenTelemetry/observability integrations.
Zuplo Analytics is the dashboard inside the Zuplo portal that shows how traffic moves through your gateway: request volume, latency, errors, who's calling you, and (when relevant) AI gateway and MCP g
https://zuplo.com/docs/analytics/overview.md -
Declarative / GitOps config Yes verified 2026-07-17
Free tier explicitly lists 'GitHub GitOps integration'; Enterprise adds GitHub, BitBucket, GitLab, Azure DevOps.
GitOps & Environments — policy changes deploy via git, with environment promotion built in
https://zuplo.com/index.md -
WAF / security policies Yes verified 2026-07-17
Zuplo also integrates with third-party edge WAFs (Cloudflare, Akamai, AWS WAF, Fastly) for teams wanting dedicated WAF products, but ships its own built-in WAF-equivalent policies.
Many common WAF functions can be implemented directly in Zuplo using policies, without the need for a separate WAF service: IP Restriction ... Geolocation Blocking ... Rate Limiting ... Custom Rules
https://zuplo.com/docs/articles/waf-ddos.md
FAQ
Gravitee, Kong and Tyk — every license claim links its source.