Reddit's tech stack
What does Reddit use?
Reddit (reddit.com) uses at least 25 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Stripe for payments and Greenhouse for hiring and HR. Last checked .
- Based in
- San Francisco, United States
- Legal name
- Reddit, Inc.
- Tools found
- 25
- Categories
- 14
- Layers
- 4 of 5
- Last checked
- Oct 2026
Reddit'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
Application
2 tools, what the product is built with
Go-to-market
2 tools, how they find and keep customers
Marketing
Ads & Pixels
Company Ops
17 tools, what the team runs on day to day
Email Delivery
Collaboration
People & HR
Finance & Legal
Security & Compliance
Hiring at Reddit
148 open roles on Reddit's public Greenhouse job board, 49 posted in the last 30 days.
Open roles by team
- Engineering49
- Data & AI38
- Sales18
- Other15
- Finance & Legal9
- Marketing9
- Product & Design9
- Customer Success1
Latest openings
- Staff Machine Learning Engineer, Ads Creative EffectivenessRemote - United States · Oct 2026
- iOS Software Engineer, Consumer EngineeringRemote - United States · Oct 2026
- Lead Client Partner, Global Strategic Accounts (Tech)Los Angeles, CA +1 · Oct 2026
- Chief of Staff, Global SalesLondon, United Kingdom · Oct 2026
- Chief of Staff, Global SalesNew York City, NY · Oct 2026
- Machine Learning EngineerSan Francisco, CA · Oct 2026
Checked October 6, 2026.
Companies like Reddit also use
Tools common among companies with a similar stack that we haven't found at Reddit.
Companies with a stack like Reddit's
Ranked by shared tools, with rare tools counting more.
ShopifyOnline Marketplace · 5,001–10,000 people12in common
FireblocksFintech · 201–1,000 people13in common
Practice FusionHealth Informatics · 201–1,000 people8in common
Real ChemistryHealthcare9in common
Samba TVInternet · 201–1,000 people12in common
TaxSlayerTax Preparation Assistance · 201–1,000 people8in common
Prudential FinancialFinancial Services · 10,000+ people12in common
Amazon.inE-commerce · 10,000+ people7in common
Reddit tech stack FAQ
What tools does Reddit use?
We've found 25 tools at Reddit (reddit.com). Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Stripe and Twilio. Go-to-market: LiveRamp. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 2, 2026.
What cloud does Reddit run on?
Reddit uses Amazon Web Services for hosting. We found Amazon Web Services through custom domain.
What email provider does Reddit use?
Reddit uses Microsoft 365, Google Workspace and Apple Business for email and documents, among 4 tools in this category. We found Microsoft 365 through DNS verification records.
What payment provider does Reddit use?
Reddit uses Stripe for payments. We found Stripe through DNS verification records.
What does Reddit use for hiring and HR?
Reddit uses Greenhouse for hiring and HR. We found Greenhouse through website config.
Does Reddit use Microsoft 365?
Yes. We found Microsoft 365 at Reddit through DNS verification records. Microsoft 365 is used by 685,407 companies we track.
How does runsonwhat know what Reddit uses?
We read public traces only: Reddit'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.