Infrastructure for Multi-Tenant SaaS

FireGlue gives your platform reusable backend components for auth, billing, email, DNS, and provider integrations.

✓ Component-based architecture✓ Platform-scoped plans and usage✓ API-first integrations

API-first · Multi-tenant ready · Production tested

Core Modules You Can Ship Faster

Build once, reuse across products, and gate features by plan.

🌐

Secure login, 2FA, JWT sessions, and API key flows with platform-aware access controls.

📧

Manage plans, Stripe settings, subscriptions, invoices, and usage limits per platform.

📊

Apply service markups, auto-recharge balances, and track ledger events for provider costs.

🎨

Run Mailgun/SendGrid domain pools, verification workflows, and delivery settings.

📁

Generate and verify DNS records, automate Cloudflare updates, and monitor domain health.

📈

Control which components are available by subscription tier across each platform.

Manage many products and tenants from one operational backend

🗓️

Create platforms, assign domains, configure providers, and control access centrally.

🛒

Track usage, enforce plan limits, and align provider costs with wallet-based billing.

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