Rulebase's tech stack
What does Rulebase use?
Rulebase (rulebase.co) uses at least 14 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Zoho for sales and Ghost for its website. Last checked .
“AI customer operations for regulated industries.”
- Industry
- Operations
- Size
- 1–10 employees
- Based in
- New York City, United States
- Tools found
- 14
- Categories
- 11
- Layers
- 5 of 5
- Changes seen
- 1
Rulebase'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
3 tools, what the product is built with
Frontend
Auth & Identity
Data & Observability
1 tool, what they measure and store
Monitoring
Go-to-market
3 tools, how they find and keep customers
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Security & Compliance
What changed at Rulebase
Recent starts and stops
- StartedZoho
Companies like Rulebase also use
Tools common among companies with a similar stack that we haven't found at Rulebase.
Companies with a stack like Rulebase's
Ranked by shared tools, with rare tools counting more.
AutomatOperations · 11–50 people8in common
CohesionFinance and Accounting · 1–10 people5in common
MelderProductivity · 1–10 people6in common
PolymetEngineering, Product and Design · 1–10 people8in common
RegbaseLegal · 1–10 people6in common
PomeradoInfrastructure · 1–10 people8in common
ArtosB2B · 1–10 people9in common
Reason MachinesProductivity · 1–10 people7in common
More Operations companies
Other Operations companies we've checked.
Rulebase tech stack FAQ
What tools does Rulebase use?
As of October 2026, runsonwhat has found 14 tools at Rulebase (rulebase.co) in public records. Edge & Hosting: Cloudflare and Vercel. Application: React, Next.js and WorkOS. Data & Observability: Better Stack. Go-to-market: Zoho and Ghost. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 23, 2026.
What cloud does Rulebase run on?
Rulebase uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a DNS verification record for Vercel. Vercel is used by 48,053 companies runsonwhat tracks.
What CRM does Rulebase use?
Rulebase uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through email records that authorize Zoho. Zoho is used by 62,476 companies runsonwhat tracks.
What email provider does Rulebase use?
Rulebase 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 710,125 companies runsonwhat tracks.
What is Rulebase's website built with?
Rulebase uses Ghost for its website, according to runsonwhat (October 2026). runsonwhat found Ghost through a subdomain that points at Ghost. Ghost is used by 869 companies runsonwhat tracks.
What does Rulebase use for login and identity?
Rulebase uses WorkOS for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found WorkOS through a subdomain that points at WorkOS. WorkOS is used by 572 companies runsonwhat tracks.
Does Rulebase use Cloudflare?
Yes. runsonwhat found Cloudflare at Rulebase through DNS records that point at Cloudflare and code on rulebase.co. Cloudflare is a CDN & Edge tool used by 702,515 companies runsonwhat tracks.
Has Rulebase changed tools recently?
Yes. On runsonwhat's rechecks, Rulebase started using Zoho (latest on October 9, 2026). A change counts only between two checks of rulebase.co done the same way.
Which companies have a tech stack similar to Rulebase's?
The companies with the stacks most like Rulebase's are Automat, Cohesion, Melder and Polymet, according to runsonwhat (October 2026). Each shares 5 to 8 tools with Rulebase, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Rulebase uses?
runsonwhat reads public records only. Of the 14 tools at Rulebase, 4 were found through DNS records, 4 through email records, 4 through subdomains that point at the vendor and 2 through code on rulebase.co. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rulebase.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.