runsonwhat

Merge's tech stack

What does Merge use?

Merge (merge.dev) uses at least 40 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, HubSpot for sales and Intercom for customer support. Last checked .

Industry
Software
Size
51–200 employees
Based in
San Francisco, United States
Founded
2020
LinkedIn
Company page
Re-check liveVisit merge.dev
Tools found
40
Categories
18
Layers
5 of 5
Last checked
Oct 2026

Merge'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

2 tools, what the product is built with

Frontend

Media & UI

Data & Observability

8 tools, what they measure and store

Monitoring

Analytics

Flags & Experiments

Go-to-market

14 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

14 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

People & HR

Security & Compliance

Companies like Merge also use

Tools common among companies with a similar stack that we haven't found at Merge.

Companies with a stack like Merge's

Ranked by shared tools, with rare tools counting more.

More Software companies

Other Software companies we've checked.

Merge tech stack FAQ

What tools does Merge use?

We've found 40 tools at Merge (merge.dev). Edge & Hosting: Cloudflare and Vercel. Application: jQuery and Google Fonts. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 7, 2026.

What cloud does Merge run on?

Merge uses Vercel for hosting. We found Vercel through DNS verification records.

What CRM does Merge use?

Merge uses HubSpot, Apollo.io and Unify for sales and CRM. We found HubSpot through email records and website code.

What email provider does Merge use?

Merge uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through DNS verification records.

What does Merge use for customer support?

Merge uses Intercom for customer support. We found Intercom through website code.

What analytics tools does Merge use?

Merge uses Google Analytics, Google Tag Manager and Microsoft Clarity for analytics, among 5 tools in this category. We found Google Analytics through website code.

Does Merge use Microsoft 365?

Yes. We found Microsoft 365 at Merge through DNS verification records. Microsoft 365 is used by 685,702 companies we track.

How does runsonwhat know what Merge uses?

We read public traces only: Merge'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.