Penilabs's tech stack
What does Penilabs use?
Penilabs (penilabs.com) uses at least 5 tools we can see from public records, including Google Workspace for email and documents, Cloudflare for content delivery, Mailgun for email delivery and Red Sift OnDMARC for security. Last checked .
- Tools found
- 5
- Categories
- 5
- Layers
- 3 of 5
- Changes seen
- 1
Penilabs'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
1 tool, where the bytes are served from
CDN & Edge
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
3 tools, what the team runs on day to day
What changed at Penilabs
Recent starts and stops
- StoppedRailway
Companies like Penilabs also use
Tools common among companies with a similar stack that we haven't found at Penilabs.
Companies with a stack like Penilabs's
Ranked by shared tools, with rare tools counting more.
act.3Marketing and Advertising · 201–1,000 people2in common
Pégalo en LíneaConsumer Goods · 51–200 people3in common
MochiContent · 1–10 people3in common
TKV Advogados AssociadosLegal Services · 11–50 people1in common
Estrella & Tupete, Attorneys At LawLaw Practice · 51–200 people3in common
Erpa HRStaffing and Recruiting · 51–200 people2in common
Arky LabsSoftware · 1–10 people4in common
Dusky International (Pvt) LtdIT Services · 11–50 people2in common
Penilabs tech stack FAQ
What tools does Penilabs use?
As of November 2026, runsonwhat has found 5 tools at Penilabs (penilabs.com) in public records. Edge & Hosting: Cloudflare. Company Ops: Google Workspace, Mailgun and Red Sift OnDMARC. Last checked October 31, 2026.
What email provider does Penilabs use?
Penilabs uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 411,654 companies runsonwhat tracks.
Does Penilabs use Cloudflare?
Yes. runsonwhat found Cloudflare at Penilabs through DNS records that point at Cloudflare. Cloudflare is a CDN & Edge tool used by 725,125 companies runsonwhat tracks.
Has Penilabs changed tools recently?
Yes. On runsonwhat's rechecks, Penilabs stopped using Railway (latest on October 31, 2026). A change counts only between two checks of penilabs.com done the same way.
Which companies have a tech stack similar to Penilabs's?
The companies with the stacks most like Penilabs' are act.3, Pégalo en Línea, Mochi and TKV Advogados Associados, according to runsonwhat (November 2026). Each shares 1 to 3 tools with Penilabs, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Penilabs uses?
runsonwhat reads public records only. Of the 5 tools at Penilabs, 2 were found through DNS records, 2 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and penilabs.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.