A public database of over 450 SaaS company valuations, including company name, revenue, type of valuation (funding round, M&A, etc), and revenue at time of valuation. Curated by the team at https://founderpath.com/products/valuations
A robust tool to help you build out financial models and compare plan vs actual over time. Stick with the free tier until your business is generating enough to cover the paid tier at $250/mo, which includes import from accounting software and other features.
Google Sheets-based templates for several different types of businesses; SaaS, marketplace, E-commerce, transactional, services, and enterprise sales. Free, but asks for an email address to download them.