Discovery queue open Typical turnaround: one working day The register Method Talk to a reviewer
subprocessor.org
Six sources. One reviewed list. Re-checked daily.See how the work flows →
Same engine, different job to be done.Compare the tiers →
We publish observations and dated records, never legal conclusions.Read the method →
Free to read. No account.Open the register →

The register › calendly.com

calendly.com

A dated copy of the sub-processor list calendly.com publishes on their own site. We read it; nobody here reviewed it and calendly.com did not approve it.

Observed
version 2 of 2
hash 7ed8bc02d3

19 sub-processors

4 countries
Read from their published page. Not reviewed by us, not approved by them.
EntityPurposeCountryScope
Aiven Infrastructure USA
Amazon Web Services Infrastructure USA
Assembled User support management USA
Cloudflare Content Delivery Network (CDN) and Distributed Denial of Service (DDoS) mitigation USA
Datadog Infrastructure performance monitoring and business Analytics USA
E-HAWK Malicious actor detection and prevention USA, Netherlands
Elasticsearch In-app search services USA
Google Infrastructure and analytics USA
Hex Product related data analysis and visualization USA
Intercom Customer support enablement USA
Loris.ai Customer support tool USA
Monte Carlo Data quality observability USA
OpenAI AI features, Notetaker meeting summaries, SMS compliance USA
Redis Manages in-memory data storage and caching services USA, Israel
Sprig Customer feedback tool USA
Temporal Technologies Supports background workflows to sync Gmail metadata for contact email threads USA
Twilio SMS provider and domain-based message authentication, reporting and conformance USA
Upscope Interactive screen sharing for customer support assistance USA, UK
Zendesk Customer service communication tool USA

Dated history

2 versions
Version 2 19 Aug 2026 19 entities 7ed8bc02d3 view
Version 1 19 Aug 2026 22 entities 1ffe547f6f view

Each version is a snapshot taken when the business approved it, not a pointer at a list that can change underneath you. The hash covers the sorted set of entities, so reordering rows does not produce a new version.