Multi Tenancy Bundle Laravel Package

Product Decisions This Supports

• SaaS Platform Expansion: Enables rapid scaling of multi-tenant architectures (e.g., adding isolated databases for enterprise customers) without rewriting core logic.
• Regional Compliance: Supports GDPR/CCPA compliance by isolating tenant data geographically (e.g., EU vs. US databases).
• Build vs. Buy: Avoids custom multi-tenancy development (cost: ~$50K–$200K for in-house solutions) while providing production-grade isolation.
• Monetization Strategies: Facilitates tiered pricing (e.g., "Premium" tenants with dedicated databases) via configurable connection parameters.
• Legacy Migration: Gradually refactors monolithic apps into multi-tenant systems by isolating tenants incrementally.

When to Consider This Package

Adopt if:

• Your Symfony app requires database-per-tenant isolation (not shared-schema).
• You need automated tenant switching (e.g., via subdomains, headers, or API keys).
• Your team lacks bandwidth for custom multi-tenancy (e.g., 3+ months of dev time).
• You’re targeting B2B SaaS with strict data separation needs (e.g., healthcare, finance).
• Your current solution is brittle (e.g., manual database switching, no schema isolation).

Look elsewhere if:

• You need shared-schema multi-tenancy (use laravel-tenancy or custom Doctrine filters).
• Your stack isn’t Symfony (e.g., Laravel, Django).
• You require advanced tenant routing (e.g., tenant-aware API gateways; consider spatie/laravel-multitenancy).
• Your team prefers serverless (e.g., AWS RDS Proxy; this bundle assumes traditional DB connections).
• You need active maintenance (fork has 0 stars; evaluate risk tolerance).

How to Pitch It (Stakeholders)

For Executives: "This bundle lets us launch isolated-tenant SaaS features in weeks—not months—by automating database switching and migrations. For example, we could offer ‘Enterprise’ customers dedicated databases for compliance, while keeping costs low (MIT license, no per-tenant fees). It’s battle-tested in production (though lightly starred; we’d vet the fork) and integrates with our existing Symfony stack. The trade-off? We’d need to standardize on database-per-tenant early, but the payoff is scalability and upsell opportunities."

For Engineering: *"This solves our multi-tenancy pain points:

• No more manual DB switching: Tenant context is handled via SwitchDbEvent (e.g., triggered by subdomains like tenant1.app.com).
• Isolated migrations: Tenant-specific schema changes won’t break the main app.
• Doctrine-friendly: Uses a TenantEntityManager for runtime isolation—no ORM hacks.
• Configurable: Supports dynamic connection params (e.g., tenant-specific hosts/credentials). Downside: We’d need to design our data model for database-per-tenant upfront, but the bundle handles the heavy lifting. Let’s prototype with 2–3 tenants to validate."*