Lettria's tech stack
What does Lettria use?
Lettria (lettria.com) uses at least 18 tools we can see from public records, including HubSpot for sales, Webflow for its website, Ahrefs for marketing and Axeptio for security. Last checked .
“Lettria, helps organizations turn unstructured information into smart decisions.”
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- Paris, France
- Founded
- 2019
- Company page
- Tools found
- 18
- Categories
- 10
- Layers
- 5 of 5
- Last checked
- Nov 2026
Lettria's stack, layer by layer
Of 18 tools, 13 came from website code, 2 from DNS verification records, 2 from email records and 1 from other records. 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
CDN & Edge
Application
2 tools, what the product is built with
Frontend
Media & UI
Data & Observability
3 tools, what they measure and store
Go-to-market
8 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Sales & CRM
Company Ops
4 tools, what the team runs on day to day
Security & Compliance
Lettria tech stack FAQ
What tools does Lettria use?
As of November 2026, runsonwhat has found 18 tools at Lettria (lettria.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery and Google Fonts. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Mailchimp and HubSpot. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked November 15, 2026.
What CRM does Lettria use?
Lettria uses HubSpot for its CRM, alongside Leadinfo, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on lettria.com. HubSpot is used by 98,260 companies runsonwhat tracks.
What email provider does Lettria use?
Lettria uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 739,093 companies runsonwhat tracks.
What analytics tools does Lettria use?
Lettria uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on lettria.com. Google Analytics is used by 905,009 companies runsonwhat tracks.
What is Lettria's website built with?
Lettria uses Webflow for its website, according to runsonwhat (November 2026). runsonwhat found Webflow through a subdomain that points at Webflow and a DNS verification record. Webflow is used by 36,502 companies runsonwhat tracks.
What marketing software does Lettria use?
Lettria uses Mailchimp for marketing, alongside Ahrefs and G2, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on lettria.com. Mailchimp is used by 119,474 companies runsonwhat tracks.
Does Lettria use jQuery?
Yes. runsonwhat found jQuery at Lettria through jQuery code on lettria.com. jQuery is a Frontend tool used by 927,964 companies runsonwhat tracks.
How does runsonwhat know what Lettria uses?
runsonwhat reads public records only. Of the 18 tools at Lettria, 13 were found through code on lettria.com, 2 through DNS records, 2 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and lettria.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.