Lose It!'s tech stack
What does Lose It! use?
Lose It! (loseit.com) uses at least 44 tools we can see from public records, including Microsoft 365 for email and documents, Zendesk for customer support, Google Analytics for analytics and Stripe for payments. Last checked .
- Industry
- Health, Wellness and Fitness
- Size
- 11–50 employees
- Based in
- Boston, United States
- Founded
- 2008
- Company page
- Tools found
- 44
- Categories
- 17
- Oldest proven tool
- Mar 2025
- Changes seen
- 1
Lose It!'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
CDN & Edge
Application
6 tools, what the product is built with
Frontend
Payments & Billing
Media & UI
Data & Observability
2 tools, what they measure and store
Monitoring
Analytics
Go-to-market
16 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Support & Docs
Company Ops
18 tools, what the team runs on day to day
Email Delivery
Collaboration
Finance & Legal
Security & Compliance
What changed at Lose It!
Companies like Lose It! also use
Tools common among companies with a similar stack that we haven't found at Lose It!.
Companies with a stack like Lose It!'s
Ranked by shared tools, with rare tools counting more.
BabyCenterbabycenter.com28in common
The EconomistNewspapers · 1,001–5,000 people23in common
DailyOMOnline Media · 11–50 people19in common
WomenPublishing · 11–50 people18in common
DeciderEntertainment · 11–50 people23in common
cashBanking · 11–50 people21in common
RealSelfCosmetics14in common
MozSearch Engine Optimization · 51–200 people23in common
More Health, Wellness and Fitness companies
Other Health, Wellness and Fitness companies we've checked.
Lose It! tech stack FAQ
What tools does Lose It! use?
As of October 2026, runsonwhat has found 44 tools at Lose It! (loseit.com) in public records. Edge & Hosting: Cloudflare and Amazon CloudFront. Application: jQuery, Font Awesome and Anthropic. Data & Observability: Google Analytics and CloudHealth. Go-to-market: Meta Pixel, Wix and Google Ad Manager. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026.
What email provider does Lose It! use?
Lose It! 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 710,126 companies runsonwhat tracks.
What does Lose It! use for customer support?
Lose It! uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on loseit.com. Zendesk is used by 41,750 companies runsonwhat tracks.
What payment provider does Lose It! use?
Lose It! uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on loseit.com. Stripe is used by 28,024 companies runsonwhat tracks.
What analytics tools does Lose It! use?
Lose It! uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on loseit.com. Google Analytics is used by 878,470 companies runsonwhat tracks.
What is Lose It!'s website built with?
Lose It! uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through a subdomain that points at Wix, and Lose It! has used it since at least March 2025. Wix is used by 51,347 companies runsonwhat tracks.
How long has Lose It! used Wix?
Lose It! has used Wix since at least March 2025, going by the first public certificate of the loseit.com subdomain that points at Wix.
Does Lose It! use jQuery?
Yes. runsonwhat found jQuery at Lose It! through jQuery code on loseit.com. jQuery is a Frontend tool used by 914,746 companies runsonwhat tracks.
Does Lose It! use AI tools?
Yes. runsonwhat has found Anthropic, OpenAI and TollBit at Lose It!; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Lose It! may use more AI tools than these.
Has Lose It! changed tools recently?
Yes. On runsonwhat's rechecks, Lose It! started using OpenAI (latest on October 20, 2026). A change counts only between two checks of loseit.com done the same way.
Which companies have a tech stack similar to Lose It!'s?
The companies with the stacks most like Lose It!'s are BabyCenter, The Economist, DailyOM and Women, according to runsonwhat (October 2026). Each shares 18 to 28 tools with Lose It!, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Lose It! uses?
runsonwhat reads public records only. Of the 44 tools at Lose It!, 22 were found through DNS records, 10 through website configuration files, 5 through code on loseit.com, 5 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and loseit.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.