Mattermost's tech stack
What does Mattermost use?
Mattermost (mattermost.com) uses at least 66 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Salesforce for sales and Zendesk for customer support. Last checked .
“Mattermost is a secure collaboration platform built for organizations that need to keep their most critical information safe.”
- Industry
- Productivity
- Size
- 51–200 employees
- Based in
- San Francisco, United States
- Company page
- Tools found
- 66
- Categories
- 23
- Oldest proven tool
- Mar 2019
- Last checked
- Oct 2026
Mattermost'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
5 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
9 tools, what the product is built with
Frontend
Backend & Database
Payments & Billing
Search
Media & UI
Data & Observability
7 tools, what they measure and store
Monitoring
Flags & Experiments
Go-to-market
23 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Support & Docs
Company Ops
22 tools, what the team runs on day to day
Collaboration
People & HR
Finance & Legal
Security & Compliance
What changed at Mattermost
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Mattermost also use
Tools common among companies with a similar stack that we haven't found at Mattermost.
Companies with a stack like Mattermost's
Ranked by shared tools, with rare tools counting more.
Exclaimer LtdSoftware · 51–200 people19in common
Ribbon HealthHealthcare IT · 51–200 people12in common
QualtricsSoftware · 1–10 people34in common
Klaviyo, Inc.Marketing Software36in common
AmplitudeAnalytics · 201–1,000 people34in common
OntraSoftware · 201–1,000 people31in common
AnsaradaSoftware · 201–1,000 people28in common
Second FrontSoftware · 51–200 people23in common
Mattermost tech stack FAQ
What tools does Mattermost use?
As of October 2026, runsonwhat has found 66 tools at Mattermost (mattermost.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon CloudFront. Application: Adobe Fonts, Anthropic and OpenAI. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 7, 2026.
What cloud does Mattermost run on?
Mattermost uses Amazon Web Services for hosting and cloud infrastructure, alongside WP Engine and Aptible, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on mattermost.com. Amazon Web Services is used by 144,593 companies runsonwhat tracks.
What CRM does Mattermost use?
Mattermost uses Salesforce for its CRM, alongside ZoomInfo, Demandbase and 6sense, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on mattermost.com. Salesforce is used by 33,242 companies runsonwhat tracks.
What email provider does Mattermost use?
Mattermost 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 and email records. Microsoft 365 is used by 698,175 companies runsonwhat tracks.
What does Mattermost use for customer support?
Mattermost uses Zendesk for customer support and documentation, alongside Discourse, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records. Zendesk is used by 40,657 companies runsonwhat tracks.
What payment provider does Mattermost use?
Mattermost uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on mattermost.com. Stripe is used by 25,964 companies runsonwhat tracks.
How long has Mattermost used Teachable?
Mattermost has used Teachable since at least March 2019, going by the first public certificate of the mattermost.com subdomain that points at Teachable. Other long-running tools at Mattermost include Amazon CloudFront (since July 2026).
Does Mattermost use Cloudflare?
Yes. runsonwhat found Cloudflare at Mattermost through DNS records that point at Cloudflare and code on mattermost.com. Cloudflare is a CDN & Edge tool used by 689,773 companies runsonwhat tracks.
Does Mattermost use AI tools?
Yes. runsonwhat has found Anthropic, OpenAI and Perplexity at Mattermost; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Mattermost may use more AI tools than these.
Which companies have a tech stack similar to Mattermost's?
The companies with the stacks most like Mattermost's are Exclaimer, Ribbon Health, Qualtrics and Klaviyo, according to runsonwhat (October 2026). Each shares 12 to 36 tools with Mattermost, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Mattermost uses?
runsonwhat reads public records only. Of the 66 tools at Mattermost, 25 were found through code on mattermost.com, 23 through DNS records, 8 through subdomains that point at the vendor, 7 through email records and 3 through its own subprocessor list. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and mattermost.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.