Free creator and marketing tools

Useful calculators and utilities that run in your browser without an account.

Available tools

UTM Builder - Create a correctly encoded campaign URL without sending it to a server.
Engagement Rate Calculator - Calculate follower-based engagement with a clearly stated formula.
Influencer Rate Calculator - Explore a transparent sponsorship estimate using editable deal factors.
CPM Calculator - Calculate CPM, campaign cost, or impressions from two known values.
Sponsorship Revenue Calculator - Estimate monthly and annual sponsorship revenue after entered costs.