PMath help app that scans problems and explains step-by-step solutions
Pricing, features, platforms and who each one suits — side by side.
Choose Knowt if…
Choose Sendsteps if…
K Knowt
S Sendsteps
From each vendor's site. Prices change — confirm before buying.
Knowt
Sendsteps
Knowt
Sendsteps
PMath help app that scans problems and explains step-by-step solutions


Math help app that scans problems and explains step-by-step solutions
COnline courses, certificates and degrees from universities and companies


Online courses, certificates and degrees from universities and companies
S

White-label curriculum, test prep and student portal for tutoring businesses
M
White-label SAT, ACT and test prep platform for tutors, schools and students
E
Notes, tasks and calendar in one app, with AI search and transcription
N

AI agents, search and meeting notes built into the Notion workspace for teams
Built from each vendor's public website; we haven't tested them hands-on. Editorial policy