ADA's tech stack
What does ADA use?
ADA (ada.support) uses at least 27 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, Zendesk for customer support and HubSpot CMS for its website. Last checked .
- Tools found
- 27
- Categories
- 14
- Layers
- 5 of 5
- Last checked
- Oct 2026
ADA's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
1 tool, where the bytes are served from
Application
3 tools, what the product is built with
Data & Observability
1 tool, what they measure and store
Monitoring
Go-to-market
6 tools, how they find and keep customers
Website & CMS
Marketing
Sales & CRM
Support & Docs
Company Ops
16 tools, what the team runs on day to day
Email Delivery
Finance & Legal
Security & Compliance
Other traces
Companies like ADA also use
Tools common among companies with a similar stack that we haven't found at ADA.
Companies with a stack like ADA's
Ranked by shared tools, with rare tools counting more.
Klaviyo, Inc.Marketing Software19in common
DoceboSoftware · 201–1,000 people17in common
CelonisSoftware · 1,001–5,000 people16in common
ShiftUpshiftupai.com7in common
GrataSoftware · 51–200 people11in common
CoLabEngineering, Product and Design · 51–200 people14in common
Goldskygoldsky.com8in common
Enigma.comCompany Data13in common
ADA tech stack FAQ
What tools does ADA use?
We've found 27 tools at ADA (ada.support). Edge & Hosting: Amazon Route 53. Application: Anthropic, OpenAI and turbopuffer. Data & Observability: Atlassian Statuspage. Go-to-market: HubSpot, Zendesk and Salesforce. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 6, 2026.
What CRM does ADA use?
ADA uses HubSpot, Salesforce and Gainsight for sales and CRM. We found HubSpot through custom domain, DNS verification records and email records.
What email provider does ADA use?
ADA uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through DNS verification records.
What does ADA use for customer support?
ADA uses Zendesk for customer support. We found Zendesk through email records.
What CMS does ADA use?
ADA uses HubSpot CMS for its website. We found HubSpot CMS through custom domain.
Does ADA use Microsoft 365?
Yes. We found Microsoft 365 at ADA through DNS verification records. Microsoft 365 is used by 685,190 companies we track.
How does runsonwhat know what ADA uses?
We read public traces only: ADA's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.