runsonwhat

Plan.cr's tech stack

What does Plan.cr use?

Plan.cr (plan.cr) uses at least 6 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, Zoho for sales and Zendesk for customer support. Last checked .

Industry
Software
Size
11–50 employees
Based in
Alajuela, Costa Rica
Founded
2022
LinkedIn
Company page
Re-check liveVisit plan.cr
Tools found
6
Categories
6
Layers
3 of 5
Changes seen
1

Plan.cr'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

Hosting & Cloud

Go-to-market

3 tools, how they find and keep customers

Marketing

Sales & CRM

Support & Docs

Company Ops

2 tools, what the team runs on day to day

Email Delivery

Workspace

What changed at Plan.cr

Recent starts and stops

  1. StoppedImprovMX

Companies like Plan.cr also use

Tools common among companies with a similar stack that we haven't found at Plan.cr.

Companies with a stack like Plan.cr's

Ranked by shared tools, with rare tools counting more.

Plan.cr tech stack FAQ

What tools does Plan.cr use?

As of October 2026, runsonwhat has found 6 tools at Plan.cr (plan.cr) in public records. Edge & Hosting: Microsoft Azure. Go-to-market: Zoho and Zendesk. Company Ops: Microsoft 365 and SendGrid. Last checked October 17, 2026.

What cloud does Plan.cr run on?

Plan.cr uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure and DNS records. Microsoft Azure is used by 45,776 companies runsonwhat tracks.

What CRM does Plan.cr use?

Plan.cr uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through a DNS verification record for Zoho and email records. Zoho is used by 61,825 companies runsonwhat tracks.

What email provider does Plan.cr use?

Plan.cr uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 704,710 companies runsonwhat tracks.

What does Plan.cr use for customer support?

Plan.cr uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 41,127 companies runsonwhat tracks.

Does Plan.cr use SendGrid?

Yes. runsonwhat found SendGrid at Plan.cr through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 191,834 companies runsonwhat tracks.

Has Plan.cr changed tools recently?

Yes. On runsonwhat's rechecks, Plan.cr stopped using ImprovMX (latest on October 17, 2026). A change counts only between two checks of plan.cr done the same way.

Which companies have a tech stack similar to Plan.cr's?

The companies with the stacks most like Plan.cr's are AVID-Offroad, dGenerate Films, AAG Property Solutions and MediaOptions, according to runsonwhat (October 2026). Each shares 1 to 3 tools with Plan.cr, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Plan.cr uses?

runsonwhat reads public records only. Of the 6 tools at Plan.cr, 3 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 plan.cr 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.