Spec's tech stack
What does Spec use?
Spec (spec.co) uses at least 18 tools we can see from public records, including Amazon Web Services for hosting, Google Workspace for email and documents, Google Analytics for analytics and Webflow for its website. Last checked .
- Industry
- Software
- Size
- 51–200 employees
- Based in
- London, United Kingdom
- Founded
- 2019
- Company page
- Tools found
- 18
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Oct 2026
Spec'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
Application
2 tools, what the product is built with
Frontend
Media & UI
Data & Observability
3 tools, what they measure and store
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Company Ops
4 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Spec tech stack FAQ
What tools does Spec use?
As of October 2026, runsonwhat has found 18 tools at Spec (spec.co) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery and Lottie. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and Mailchimp. Company Ops: Google Workspace, reCAPTCHA and SendGrid. Last checked October 19, 2026.
What cloud does Spec run on?
Spec uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on spec.co. Amazon Web Services is used by 145,620 companies runsonwhat tracks.
What email provider does Spec use?
Spec 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 spec.co. Google Workspace is used by 402,325 companies runsonwhat tracks.
What analytics tools does Spec use?
Spec uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on spec.co. Google Analytics is used by 878,664 companies runsonwhat tracks.
What is Spec's website built with?
Spec uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through Webflow code on spec.co. Webflow is used by 34,826 companies runsonwhat tracks.
What marketing software does Spec use?
Spec uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 114,929 companies runsonwhat tracks.
Does Spec use jQuery?
Yes. runsonwhat found jQuery at Spec through jQuery code on spec.co. jQuery is a Frontend tool used by 914,865 companies runsonwhat tracks.
How does runsonwhat know what Spec uses?
runsonwhat reads public records only. Of the 18 tools at Spec, 13 were found through code on spec.co, 4 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and spec.co 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.