Modal's tech stack
What does Modal use?
Modal (modal.com) uses at least 31 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Pylon for customer support. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- New York, United States
- Company page
- Tools found
- 31
- Categories
- 17
- Oldest proven tool
- Feb 2023
- Changes seen
- 1
Modal'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
4 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
10 tools, what the product is built with
Frontend
Payments & Billing
Search
Data & Observability
3 tools, what they measure and store
Monitoring
Analytics
Go-to-market
5 tools, how they find and keep customers
Company Ops
9 tools, what the team runs on day to day
Email Delivery
Dev Tools
What changed at Modal
Recent starts and stops
- Startedllms.txt
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Modal also use
Tools common among companies with a similar stack that we haven't found at Modal.
Companies with a stack like Modal's
Ranked by shared tools, with rare tools counting more.
KrakenSoftware · 201–1,000 people14in common
AshbyRecruiting and Talent · 51–200 people13in common
CoinbaseCryptocurrency · 1,001–5,000 people14in common
TemporalSoftware · 51–200 people17in common
Ooak DataB2B · 1–10 people5in common
MintlifyEngineering, Product and Design · 51–200 people16in common
SourcegraphIT Services14in common
RetoolProductivity · 201–1,000 people19in common
More Software companies
Other Software companies we've checked.
Modal tech stack FAQ
What tools does Modal use?
As of October 2026, runsonwhat has found 31 tools at Modal (modal.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: GSAP, Adobe Fonts and Anthropic. Data & Observability: Sentry, Segment and Better Stack. Go-to-market: HubSpot, lemlist and Pylon. Company Ops: Microsoft 365, Google Workspace and Amazon SES. Last checked October 7, 2026.
What cloud does Modal run on?
Modal uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on modal.com. Amazon Web Services is used by 143,762 companies runsonwhat tracks.
What CRM does Modal use?
Modal uses HubSpot for its CRM, alongside lemlist, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on modal.com. HubSpot is used by 89,281 companies runsonwhat tracks.
What email provider does Modal use?
Modal uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 693,207 companies runsonwhat tracks.
What does Modal use for customer support?
Modal uses Pylon for customer support and documentation, alongside Plain, according to runsonwhat (October 2026). runsonwhat found Pylon through a DNS verification record for Pylon. Pylon is used by 130 companies runsonwhat tracks.
What payment provider does Modal use?
Modal uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on modal.com. Stripe is used by 24,990 companies runsonwhat tracks.
How long has Modal used Better Stack?
Modal has used Better Stack since at least February 2023, going by the first public certificate of the modal.com subdomain that points at Better Stack. Other long-running tools at Modal include Vanta (since June 2025).
Does Modal use Cloudflare?
Yes. runsonwhat found Cloudflare at Modal through a DNS verification record for Cloudflare. Cloudflare is a CDN & Edge tool used by 675,038 companies runsonwhat tracks.
Does Modal use AI tools?
Yes. runsonwhat has found Anthropic and OpenAI at Modal; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Modal may use more AI tools than these.
Has Modal changed tools recently?
Yes. On runsonwhat's rechecks, Modal started using llms.txt (latest on October 7, 2026). A change counts only between two checks of modal.com done the same way.
Which companies have a tech stack similar to Modal's?
The companies with the stacks most like Modal's are Kraken, Ashby, Coinbase and Temporal, according to runsonwhat (October 2026). Each shares 13 to 17 tools with Modal, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Modal uses?
runsonwhat reads public records only. Of the 31 tools at Modal, 16 were found through DNS records, 9 through code on modal.com, 3 through email records, 2 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and modal.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.