Karbon Alternative
Karbon is great for workflow automation — but at $89/user/month, a 5-person firm pays $5,340/year. FirmFlow gives you the core features for £29/month flat.
Try FirmFlow free for 14 days →Karbon charges $59–$89/user/month. For 5 users that is $3,540–$5,340/year. FirmFlow is £348–£1,068/year for your entire team.
Karbon doesn't include e-signatures — you need DocuSign or similar. FirmFlow includes unlimited e-signatures in every plan.
Karbon offers a $3,999 onboarding package. FirmFlow is ready in 20 minutes with no training needed.
Karbon's client portal is limited. FirmFlow gives clients a branded portal for documents, signatures, invoices, and messaging.
Built-in messaging with push notifications. No more email threads — clients message you directly through the portal.
Ask questions about your firm data in plain English. Powered by Claude AI, included in the Pro plan.
If your firm needs deep email integration (Karbon's Triage inbox is best-in-class), advanced multi-step workflow automation, or deep integrations with QuickBooks, Xero, and other accounting tools, Karbon is purpose-built for that. It's also stronger for larger firms (50+ people) that need sophisticated practice analytics.
No migration consultants needed. Import your clients and go.
Start free trial →14 days free · No credit card · Cancel anytime