Cobalt Sign's tech stack
What does Cobalt Sign use?
Cobalt Sign (cobaltsign.com) uses at least 12 tools we can see from public records, including Microsoft 365 for email and documents, Brevo for marketing, Cloudflare for content delivery and SendGrid for email delivery. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Timișoara, Romania
- Founded
- 2011
- Company page
- Tools found
- 12
- Categories
- 6
- Layers
- 3 of 5
- Last checked
- Oct 2026
Cobalt Sign'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
2 tools, how they find and keep customers
Marketing
Company Ops
9 tools, what the team runs on day to day
Email Delivery
Dev Tools
Security & Compliance
Companies like Cobalt Sign also use
Tools common among companies with a similar stack that we haven't found at Cobalt Sign.
Companies with a stack like Cobalt Sign's
Ranked by shared tools, with rare tools counting more.
ApplovinSoftware · 1,001–5,000 people7in common
InnovMetric SoftwareSoftware · 201–1,000 people4in common
PressReader Inc.Software5in common
SoclozSoftware · 51–200 people6in common
FreshBooksSoftware · 201–1,000 people10in common
AmdaxCryptocurrency · 11–50 people10in common
XechIT Services · 11–50 people4in common
CosmEntertainment · 51–200 people6in common
More Software companies
Other Software companies we've checked.
Cobalt Sign tech stack FAQ
What tools does Cobalt Sign use?
As of October 2026, runsonwhat has found 12 tools at Cobalt Sign (cobaltsign.com) in public records. Edge & Hosting: Cloudflare. Go-to-market: Brevo. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 6, 2026.
What email provider does Cobalt Sign use?
Cobalt Sign uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 694,568 companies runsonwhat tracks.
What marketing software does Cobalt Sign use?
Cobalt Sign uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 77,453 companies runsonwhat tracks.
Does Cobalt Sign use Cloudflare?
Yes. runsonwhat found Cloudflare at Cobalt Sign through DNS records that point at Cloudflare and email records. Cloudflare is a CDN & Edge tool used by 682,382 companies runsonwhat tracks.
Which companies have a tech stack similar to Cobalt Sign's?
The companies with the stacks most like Cobalt Sign's are Applovin, InnovMetric Software, PressReader and Socloz, according to runsonwhat (October 2026). Each shares 4 to 7 tools with Cobalt Sign, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Cobalt Sign uses?
runsonwhat reads public records only. Of the 12 tools at Cobalt Sign, 10 were found through DNS records, 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cobaltsign.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.