Z

zcal.co

Zcal is a scheduling platform offering team collaboration tools and customizable booking forms, positioned as a free Calendly alternative for businesses.

vendor	purpose	evidence
A Amazon Web Services	SMS	“Purpose: SMS” source
A Amplitude	Analytics and reporting	“Purpose: Analytics and reporting” source
C Canny	Customer feedback, roadmap, and changelogs	“Purpose: Customer feedback, roadmap, and changelogs” source
G Google Cloud Platform	Data processing and storage	“Purpose: Data processing and storage” source
P Postmark	Transactional email	“Purpose: Transactional email” source
R Rewardful	Affiliate program management	“Purpose: Affiliate program management” source
S Stripe	Payment processing	“Purpose: Payment processing” source
T Tawk.to	Chat support	“Purpose: Chat support” source
T Twilio	Transactional email	“Purpose: Transactional email” source

• A

  Amazon Web Services

  SMS

  “Purpose: SMS” source

• A

  Amplitude

  Analytics and reporting

  “Purpose: Analytics and reporting” source

• C

  Canny

  Customer feedback, roadmap, and changelogs

  “Purpose: Customer feedback, roadmap, and changelogs” source

• G

  Google Cloud Platform

  Data processing and storage

  “Purpose: Data processing and storage” source

• P

  Postmark

  Transactional email

  “Purpose: Transactional email” source

• R

  Rewardful

  Affiliate program management

  “Purpose: Affiliate program management” source

• S

  Stripe

  Payment processing

  “Purpose: Payment processing” source

• T

  Tawk.to

  Chat support

  “Purpose: Chat support” source

• T

  Twilio

  Transactional email

  “Purpose: Transactional email” source