Buffer's tech stack
What does Buffer use?
Buffer (buffer.com) uses at least 31 tools we can see from public records, including Amazon Web Services for hosting, Google Workspace for email and documents, Zendesk for customer support and Google Analytics for analytics. Last checked .
“Buffer is a social media management platform that helps individuals, creators, and small businesses plan, publish, analyze, and engage across social networks, with a focus on consistent publishing, sustainable growth, and simple workflows.”
- Founded
- 2010
- Company page
- Tools found
- 31
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Oct 2026
Buffer'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
3 tools, what the product is built with
Frontend
Payments & Billing
Data & Observability
7 tools, what they measure and store
Go-to-market
13 tools, how they find and keep customers
Company Ops
4 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Hiring at Buffer
1 open role on Buffer's public Ashby job board.
Open roles by team
- Engineering1
Checked October 7, 2026.
Companies like Buffer also use
Tools common among companies with a similar stack that we haven't found at Buffer.
Companies with a stack like Buffer's
Ranked by shared tools, with rare tools counting more.
Buffer tech stack FAQ
What tools does Buffer use?
As of October 2026, runsonwhat has found 31 tools at Buffer (buffer.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon CloudFront. Application: React, Next.js and Stripe. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Google Workspace, CookieYes and Postmark. Last checked October 7, 2026.
What cloud does Buffer run on?
Buffer uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on buffer.com. Amazon Web Services is used by 143,043 companies runsonwhat tracks.
What email provider does Buffer use?
Buffer uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on buffer.com. Google Workspace is used by 392,491 companies runsonwhat tracks.
What does Buffer use for customer support?
Buffer uses Zendesk for customer support and documentation, alongside Discord, Help Scout and Plain, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on buffer.com. Zendesk is used by 39,443 companies runsonwhat tracks.
What payment provider does Buffer use?
Buffer uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on buffer.com. Stripe is used by 23,805 companies runsonwhat tracks.
What analytics tools does Buffer use?
Buffer uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Segment, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on buffer.com. Google Analytics is used by 745,564 companies runsonwhat tracks.
Does Buffer use Cloudflare?
Yes. runsonwhat found Cloudflare at Buffer through DNS records that point at Cloudflare and code on buffer.com. Cloudflare is a CDN & Edge tool used by 652,699 companies runsonwhat tracks.
Is Buffer hiring?
Yes. As of October 2026, Buffer has 1 open role on its public Ashby job board, most in engineering (1). None were posted in the last 30 days.
Which companies have a tech stack similar to Buffer's?
The companies with the stacks most like Buffer's are kick.co, Axiom, Mintlify and Resend, according to runsonwhat (October 2026). Each shares 11 to 20 tools with Buffer, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Buffer uses?
runsonwhat reads public records only. Of the 31 tools at Buffer, 17 were found through code on buffer.com, 6 through DNS records, 4 through email records and 4 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and buffer.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.