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WunderGraph vs Zuplo API Gateway

Focuses on API composition rather than unified API/AI gateway with spend caps.

Which to pick

Pick WunderGraph if you want…

  • Federated GraphQL governance and scaling
  • API composition platform
  • Open-source code (wundergraph/wundergraph on GitHub)
  • Integrations with gRPC, Kafka or NATS (on WunderGraph's list, not Zuplo API Gateway's)

Pick Zuplo API Gateway if you want…

  • Unified API, AI and MCP gateway
  • The lower starting price: $25/month against $499/month
  • Integrations with OpenAI SDK, Anthropic or GitHub (on Zuplo API Gateway's list, not WunderGraph's)

Side by side

What it is
WunderGraph:WunderGraph Cosmo is a platform for building, managing and scaling federated GraphQL APIs.
Zuplo API Gateway:Zuplo is a fully-managed API and AI gateway that adds auth, rate limiting, spend caps and monetization to APIs, LLMs and MCP calls.
Best for
WunderGraph:Federated GraphQL governance and scaling
Zuplo API Gateway:Unified API, AI and MCP gateway
Who it’s for
WunderGraph:Teams that need to compose, govern and host GraphQL federations at any scale.
Zuplo API Gateway:Developers, engineering leaders and teams needing fast, code-first API/AI management.
Pricing
WunderGraph:Freemium
Zuplo API Gateway:Freemium
Plans
WunderGraph:Launch $499 per month · Scale $3499 per month
Zuplo API Gateway:Free $0 · Builder $25/mo per month · Enterprise From $1,000/mo per month
Open source
WunderGraph:Yes
Zuplo API Gateway:—
Works with
WunderGraph:gRPC, Kafka, NATS, Redis, Apollo Federation v1, Apollo Federation v2, Prometheus, OpenTelemetry
Zuplo API Gateway:OpenAI SDK, Anthropic, GitHub, GitLab, BitBucket, Azure DevOps, Datadog

WunderGraph features

  • Connect any service. Expose gRPC, Kafka, NATS or Redis services through a unified GraphQL router without extra infrastructure.
  • Real-time streams. Router handles subscriptions, aggregating events from Kafka, NATS or Redis and pushes updates to clients.
  • MCP Gateway. One gateway turns approved operations into agent-ready tools with built-in authentication, eliminating separate MCP servers.
  • Graph governance hub. Shared canvas for schema design, review, ownership, proposals and safe deployments with audit logs and RBAC.
  • Cache warming. Pre-warm query planning cache to eliminate long planning delays for high-load scenarios.

Zuplo API Gateway features

  • Programmable policy engine. Write TypeScript policies for auth, rate limits, spend caps and audit that apply to APIs, LLMs and MCP calls.
  • AI & MCP traffic routing. Route LLM requests and AI agent calls with budgets, caching and guardrails.
  • Developer portal & monetization. Self-serve docs, API keys, usage-based billing and Stripe integration.
  • GitOps deployment. Deploy gateways from GitHub (or GitLab, BitBucket, Azure DevOps) in minutes.
  • Real-time observability. Dashboards show per-agent, per-token usage; export logs to Datadog or your SIEM.
  • Dynamic rate limiting. Automatically caps traffic spikes to protect origin costs.
  • Security controls. Auth, schema validation, prompt-injection defense and audit logs protect APIs and AI models.
  • SLA & compliance. 99.99% uptime SLA, SOC 2 Type II and enterprise-grade SSO/RBAC options.

WunderGraph vs Zuplo API Gateway FAQ

Is WunderGraph or Zuplo API Gateway free?+

WunderGraph has a free plan; paid plans start at $499/month (Launch). Zuplo API Gateway has a free plan; paid plans start at $25/month (Builder).

Which is cheaper, WunderGraph or Zuplo API Gateway?+

Zuplo API Gateway is cheaper to start with: Zuplo API Gateway's Builder plan ($25/month) against WunderGraph's Launch plan ($499/month).

Is WunderGraph or Zuplo API Gateway open source?+

WunderGraph is open source (wundergraph/wundergraph on GitHub). DevHunt has no public source repository on record for Zuplo API Gateway.

Do WunderGraph and Zuplo API Gateway integrate with the same tools?+

Their integration lists don't overlap: WunderGraph lists gRPC, Kafka, NATS, Redis and 4 more; Zuplo API Gateway lists OpenAI SDK, Anthropic, GitHub, GitLab and 3 more.

On DevHunt

WunderGraph

38 upvotes · Launched on DevHunt on Jan 3, 2023

Zuplo API Gateway

0 upvotes · Launched on DevHunt on Aug 26, 2025

Based on each tool's website and DevHunt data. Details may change; check the official sites.