Retool's tech stack
What does Retool use?
Retool (retool.com) uses at least 71 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Intercom for customer support. Last checked .
“Build internal tools fast.”
- Industry
- Productivity
- Size
- 201–1,000 employees
- Based in
- San Francisco, United States
- Founded
- 2017
- Company page
- Tools found
- 71
- Categories
- 20
- Oldest proven tool
- Mar 2025
- Last checked
- Oct 2026
Retool'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
5 tools, where the bytes are served from
Hosting & Cloud
Application
10 tools, what the product is built with
Backend & Database
Payments & Billing
Data & Observability
8 tools, what they measure and store
Go-to-market
25 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Support & Docs
Company Ops
23 tools, what the team runs on day to day
Email Delivery
Collaboration
People & HR
What changed at Retool
Companies like Retool also use
Tools common among companies with a similar stack that we haven't found at Retool.
Companies with a stack like Retool's
Ranked by shared tools, with rare tools counting more.
GrantableSoftware15in common
Raunorauno.ai12in common
ReplicasEngineering, Product and Design · 1–10 people18in common
SpecificEngineering, Product and Design · 1–10 people17in common
SendbirdEngineering, Product and Design · 201–1,000 people27in common
n8n GmbHSoftware · 11–50 people29in common
UFOB2B · 1–10 people7in common
Subconscious Systems Technologies, Inc.Internet · 1–10 people23in common
More Productivity companies
Other Productivity companies we've checked.
Retool tech stack FAQ
What tools does Retool use?
We've found 71 tools at Retool (retool.com). Edge & Hosting: Cloudflare, Amazon Web Services and Vercel. Application: React, Anthropic and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Meta Pixel, Google Ads and Mailchimp. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 2, 2026.
What cloud does Retool run on?
Retool uses Amazon Web Services and Vercel for hosting. We found Amazon Web Services through custom domain and subprocessor list.
What CRM does Retool use?
Retool uses HubSpot, Salesforce and Bombora for sales and CRM, among 6 tools in this category. We found HubSpot through email records, custom domain and website code.
What email provider does Retool use?
Retool uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through DNS verification records.
What does Retool use for customer support?
Retool uses Intercom and Pylon for customer support. We found Intercom through email records.
What payment provider does Retool use?
Retool uses Stripe for payments. We found Stripe through DNS verification records and website code.
Does Retool use Microsoft 365?
Yes. We found Microsoft 365 at Retool through DNS verification records. Microsoft 365 is used by 614,781 companies we track.
How does runsonwhat know what Retool uses?
We read public traces only: Retool'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.