Rainforest's tech stack
What does Rainforest use?
Rainforest (rainforestqa.com) uses at least 35 tools we can see from public records, including Kinsta for hosting, Microsoft 365 for email and documents, HubSpot for sales and Zendesk for customer support. Last checked .
“no-code end-to-end testing that integrates with any CI/CD pipeline”
- Industry
- Engineering, Product and Design
- Size
- 11–50 employees
- Based in
- San Francisco, United States
- Founded
- 2012
- Company page
- Tools found
- 35
- Categories
- 14
- Layers
- 5 of 5
- Last checked
- Oct 2026
Rainforest'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
2 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
4 tools, what the product is built with
Frontend
Data & Observability
6 tools, what they measure and store
Go-to-market
15 tools, how they find and keep customers
Website & CMS
Sales & CRM
Support & Docs
Company Ops
8 tools, what the team runs on day to day
Email Delivery
Security & Compliance
Companies like Rainforest also use
Tools common among companies with a similar stack that we haven't found at Rainforest.
Companies with a stack like Rainforest's
Ranked by shared tools, with rare tools counting more.
Anima App, Inc.Engineering, Product and Design · 11–50 people15in common
DopplerEngineering, Product and Design · 11–50 people18in common
ArrayFintech14in common
Tomorrow.iotomorrow.io18in common
D-IDSecurity · 11–50 people18in common
Estimote, Inc.Supply Chain and Logistics · 11–50 people7in common
NetwrixComputer & Network Security · 201–1,000 people17in common
Neo4jSoftware · 201–1,000 people15in common
More Engineering, Product and Design companies
Other Engineering, Product and Design companies we've checked.
Rainforest tech stack FAQ
What tools does Rainforest use?
As of October 2026, runsonwhat has found 35 tools at Rainforest (rainforestqa.com) in public records. Edge & Hosting: Cloudflare and Kinsta. Application: jQuery, Google Fonts and Adobe Fonts. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Microsoft Ads and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 9, 2026.
What cloud does Rainforest run on?
Rainforest uses Kinsta for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Kinsta through a subdomain that points at Kinsta. Kinsta is used by 11,585 companies runsonwhat tracks.
What CRM does Rainforest use?
Rainforest uses HubSpot for its CRM, alongside Swan, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on rainforestqa.com. HubSpot is used by 86,894 companies runsonwhat tracks.
What email provider does Rainforest use?
Rainforest uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 693,069 companies runsonwhat tracks.
What does Rainforest use for customer support?
Rainforest uses Zendesk for customer support and documentation, alongside Intercom, ReadMe and Discourse, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records. Zendesk is used by 39,483 companies runsonwhat tracks.
What analytics tools does Rainforest use?
Rainforest uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Segment, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on rainforestqa.com. Google Analytics is used by 749,283 companies runsonwhat tracks.
Does Rainforest use jQuery?
Yes. runsonwhat found jQuery at Rainforest through jQuery code on rainforestqa.com. jQuery is a Frontend tool used by 785,698 companies runsonwhat tracks.
Which companies have a tech stack similar to Rainforest's?
The companies with the stacks most like Rainforest's are Anima App, Doppler, Array and Tomorrow.io, according to runsonwhat (October 2026). Each shares 14 to 18 tools with Rainforest, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Rainforest uses?
runsonwhat reads public records only. Of the 35 tools at Rainforest, 17 were found through code on rainforestqa.com, 8 through subdomains that point at the vendor, 6 through DNS records and 4 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rainforestqa.com about 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.