SaaS True Cost Open calculator

Price Sensor · alerts

Watch any SaaS tool's published pricing

Email alerts for 481 SaaS tools, sent only when the Price Sensor confirms a change to the vendor's own published list price. One line, one source link, no nurture sequence.

Accounting, AP automation, and corporate finance

AI assistants, content, and productivity tools

AI meeting notes and meeting recording

Community and creator platforms

CRM software

Customer support and helpdesk software

Data transformation

Design, prototyping, and creative tools

Developer platforms, hosting, and dev tooling

Developer security and code security

Docs, wiki, and knowledge base software

Ecommerce platforms and operations

ELT data pipeline

HR, payroll, and hiring software

Marketing automation and email platforms

Marketing call tracking

Observability, monitoring, and incident response

Password managers and identity

Product analytics and behavioral analytics

Project management software

Sales engagement and outbound tools

Scheduling and appointment booking

SEO platforms and content optimization

Team communication software

Website builders, CMS, and no-code platforms

Want the changes without the email?

Price changes is the chronological feed of everything the sensor has detected, the SaaS Price Index tracks the aggregate trend, and each tool's pricing breakdown carries its own price history.