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Karbonhq

Karbonhq is a SaaS company that provides a collaborative work management platform for accounting firms. It helps streamline workflows, manage tasks, and improve communication within the firm.

Entry price

$59

Team · /mo, billed annually

Plans tracked

no add-ons

Pricing changes

Latest Q2 '26

Pricing model

Subscription

No free tier

Pricing Change History

5 changes

20265 changes

Jul 3, 2026

Packaging

Quarterly

Karbon: Engagements added to Team plan + free trial FAQ removed

The FAQ entry "Does Karbon offer a free trial?" and its answer (trial available on request via demo call) was removed from the pricing page; the word "trial" no longer appears anywhere on the page. Team plan now includes "Engagements" as a checked feature (proposals/engagement letters), in addition to the existing Integrated Email, Team Collaboration Tools, Workflow and To-Do Lists, Time Tracking & Budget Reporting, and Billing & Payments.

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Jan 12, 2026

Improvement

Quarterly

Karbonhq Democratizes Time Tracking & Budget Reporting by Moving Features from Business to Team Plan

Time Tracking & Budget Reporting moved from Business plan to Team plan (feature democratization)

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Jan 12, 2026

Packaging

Quarterly

Karbonhq Removes Work In Progress Limit, Enhancing Flexibility for Team and Business Plans

Work In Progress limit removed entirely from comparison table (was 500 for Team, 1,000 for Business) Workflow Statuses increased from 35 to 50 for Business plan

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Jan 12, 2026

Improvement

Quarterly

Karbonhq Introduces Billing & Payments as a Core Feature in Team Plan

Billing & Payments added as a core feature to Team plan

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Jan 12, 2026

Improvement

Quarterly

Karbonhq Unveils Game-Changing 'Unlimited Usage Limits' Feature in Enterprise Plan

New 'Billing & Payments' feature added across all plans Enterprise plan: Added 'Customization' feature