Sleek's tech stack
What does Sleek use?
Sleek (sleek.design) uses at least 23 tools we can see from public records, including Vercel for hosting, Google Workspace for email and documents, Google Analytics for analytics and Brevo for marketing. Last checked .
“AI mobile app design tool. Turn your ideas into beautiful app designs in minutes without hiring a designer.”
- Company page
- Tools found
- 23
- Categories
- 12
- Layers
- 5 of 5
- Changes seen
- 1
Sleek'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
7 tools, what the product is built with
Backend & Database
Media & UI
Data & Observability
4 tools, what they measure and store
Go-to-market
8 tools, how they find and keep customers
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Workspace
What changed at Sleek
Recent starts and stops
- StartedMCP Registry
Companies like Sleek also use
Tools common among companies with a similar stack that we haven't found at Sleek.
Companies with a stack like Sleek's
Ranked by shared tools, with rare tools counting more.
Sleek tech stack FAQ
What tools does Sleek use?
As of October 2026, runsonwhat has found 23 tools at Sleek (sleek.design) in public records. Edge & Hosting: Cloudflare and Vercel. Application: YouTube, React and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads, Meta Pixel and Brevo. Company Ops: Google Workspace and Resend. Last checked October 20, 2026.
What cloud does Sleek run on?
Sleek uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and a DNS verification record. Vercel is used by 47,487 companies runsonwhat tracks.
What email provider does Sleek use?
Sleek 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 sleek.design. Google Workspace is used by 400,244 companies runsonwhat tracks.
What analytics tools does Sleek use?
Sleek uses Google Analytics for analytics, alongside Google Tag Manager and PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on sleek.design. Google Analytics is used by 864,534 companies runsonwhat tracks.
What marketing software does Sleek use?
Sleek uses Brevo for marketing, alongside Dub and Tolt, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 78,947 companies runsonwhat tracks.
What monitoring tools does Sleek use?
Sleek uses web-vitals for monitoring, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on sleek.design. web-vitals is used by 26,846 companies runsonwhat tracks.
Does Sleek use Cloudflare?
Yes. runsonwhat found Cloudflare at Sleek through DNS records that point at Cloudflare and code on sleek.design. Cloudflare is a CDN & Edge tool used by 697,489 companies runsonwhat tracks.
Does Sleek use AI tools?
Yes. runsonwhat has found MCP Registry at Sleek; MCP Registry, for example, through a DNS verification record for MCP Registry. AI services called only from servers leave no public trace, so Sleek may use more AI tools than these.
Has Sleek changed tools recently?
Yes. On runsonwhat's rechecks, Sleek started using MCP Registry (latest on October 20, 2026). A change counts only between two checks of sleek.design done the same way.
Which companies have a tech stack similar to Sleek's?
The companies with the stacks most like Sleek's are Fotor, Argil, Instrumentl and LUDEX, according to runsonwhat (October 2026). Each shares 8 to 10 tools with Sleek, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Sleek uses?
runsonwhat reads public records only. Of the 23 tools at Sleek, 13 were found through code on sleek.design, 5 through DNS records, 2 through email records, 2 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sleek.design 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.