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Affix API vs WunderGraph

API composition platform; focuses on stitching APIs together rather than providing built-in HR data models.

Side by side

What it is
Affix API:Affix API provides a unified API to extract and migrate HR/payroll data from any cloud system in seconds.
WunderGraph:WunderGraph Cosmo is a platform for building, managing and scaling federated GraphQL APIs.
Best for
Affix API:Unified HR/payroll data extraction
WunderGraph:Federated GraphQL governance and scaling
Who it’s for
Affix API:Product teams and engineers building HR/payroll integrations or migrations.
WunderGraph:Teams that need to compose, govern and host GraphQL federations at any scale.
Pricing
Affix API:Paid
WunderGraph:Freemium
Plans
Affix API:Grow $500/month per month · Basic $96/yr per year · Business $192/yr per year · Enterprise $384/yr per year
WunderGraph:Launch $499 per month · Scale $3499 per month
Works with
Affix API:OAuth 2.1, React SDK, HTML snippet
WunderGraph:gRPC, Kafka, NATS, Redis, Apollo Federation v1, Apollo Federation v2, Prometheus, OpenTelemetry
DevHunt upvotes
Affix API:2
WunderGraph:38
Launched on DevHunt
Affix API:Jun 2024
WunderGraph:Jan 2023

Affix API features

  • Unified schema. Returns data from any HR/payroll provider in a consistent CSV or JSON format.
  • No-code extraction. Share a link with customers to pull data and receive a CSV inbox without coding.
  • Developer SDKs. OAuth 2.1, React, HTML snippet and backend SDKs for any language to automate migrations.
  • Security & compliance. GDPR-compliant, ISO 27001 certified and never stores sensitive employment data.
  • Full data coverage. Access company, census, compensation, timesheets, leave, payruns, payslips, taxes and custom fields.
  • Scalable pricing. Plans from $500/mo to enterprise contracts with volume discounts and free first-5 migrations.

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.

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