1$onedollar
Sell & Get Paid
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OneDollar CRM

Built on the Krayin engine · your alternative to Salesforce / HubSpot

Permissive · MIT4,000+ stars

A clean CRM for managing contacts, companies and your whole sales pipeline. See every deal at a glance and never let a lead go cold.

What you get

  • Contacts & companies
  • Kanban pipelines
  • Activities & follow-ups
  • Email integration

Built on open source

OneDollar CRM is our deep fork of Krayin, an established open-source project. We host it, rebrand it to one design language, wire it into the suite and keep it updated, so you get a polished product instead of a setup project. Permissive (MIT): host, deep-fork, rebrand and charge with no source-sharing obligations.

View the upstream project
$1.00/ person / month

Billed monthly. Cancel anytime. Add as many apps as you like, each is just $1.

Single-tenant preview. Available to add once we finish per-customer isolation, so your data is never shared with another business.
  • Hosted & maintained for you
  • Beautiful, consistent UI
  • AI add-ons available

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Alt. to Shopify

OneDollar Store

Sell online and take payments.

$1/mo
Alt. to Calendly

OneDollar Booking

Let people book time with you.

$1/mo
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Alt. to QuickBooks / Xero

OneDollar Books

Invoicing and accounting, sorted.

$1/mo
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