Enterprise SaaS Market: $200B+ Growing 20%+ Annually
Enterprise SaaS platforms serve 1000s of customers. Examples: Salesforce ($300B+ valuation), Workday ($50B+), Shopify ($150B+). Market growing 20%+ yearly. Opportunity: 100K+ enterprise categories still using legacy software. SaaS = recurring revenue, scalable model.
SaaS Architecture Pillars
Multi-Tenancy: Serve 1000s customers from single codebase. Cost efficiency. Billing/Metering: Per-user, per-feature, usage-based pricing. Integrations: Salesforce, Slack, HubSpot APIs. Security: SOC 2 Type II certified. Analytics: Customer usage, engagement dashboards. Support: 24/7 customer success team.
Cost to Build SaaS Platform
MVP (6-9 months): $300-500K. Core features, multi-tenancy, basic integrations. Growth (12-18 months): $500K-$1.5M. Advanced features, API ecosystem, marketplace. Mature (18+ months): $1.5M-$5M+. Global scale, compliance (SOC 2), enterprise support.
Revenue Models
Per-User/Month: $10-100/user. Scales with customer success. Usage-Based: Pay for what you use (API calls, data stored). Tiered: Basic/Pro/Enterprise pricing.
Success Stories
Salesforce started with CRM, now $300B+ market cap. Slicing off small portion of enterprise spend = multi-billion opportunity.
