Kailo's tech stack
What does Kailo use?
Kailo (getfast.ai) uses at least 11 tools we can see from public records, including Google Cloud for hosting, Google Workspace for email and documents, Discord for customer support and Google Analytics for analytics. Last checked .
“Data-backed running predictions trusted by thousands of athletes. Kailo analyzes your runs to predict your marathon time within minutes of your actual finish.”
- Tools found
- 11
- Categories
- 9
- Layers
- 5 of 5
- Last checked
- Oct 2026
Kailo'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
DNS
Application
1 tool, what the product is built with
Media & UI
Data & Observability
2 tools, what they measure and store
Monitoring
Analytics
Go-to-market
5 tools, how they find and keep customers
Marketing
Support & Docs
Company Ops
1 tool, what the team runs on day to day
Workspace
Companies like Kailo also use
Tools common among companies with a similar stack that we haven't found at Kailo.
Companies with a stack like Kailo's
Ranked by shared tools, with rare tools counting more.
Kailo tech stack FAQ
What tools does Kailo use?
We've found 11 tools at Kailo (getfast.ai). Edge & Hosting: GoDaddy and Google Cloud. Application: Font Awesome. Data & Observability: Google Analytics and web-vitals. Go-to-market: Meta Pixel, Google Ads and Reddit Ads. Company Ops: Google Workspace. Last checked October 2, 2026.
What cloud does Kailo run on?
Kailo uses Google Cloud for hosting. We found Google Cloud through website code.
What email provider does Kailo use?
Kailo uses Google Workspace for email and documents. We found Google Workspace through email records.
What does Kailo use for customer support?
Kailo uses Discord for customer support. We found Discord through website code.
What analytics tools does Kailo use?
Kailo uses Google Analytics for analytics. We found Google Analytics through website code.
Does Kailo use Google Workspace?
Yes. We found Google Workspace at Kailo through email records. Google Workspace is used by 126,364 companies we track.
How does runsonwhat know what Kailo uses?
We read public traces only: Kailo'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.