Firm360 vs Karbon Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated May 2026 8 min read

Firm360

0.0 (0 reviews)

Firm360 is a cloud-based practice management software designed for accounting firms to streamline workflows, manage documents, and automate billing within a single integrated platform.

Starting at $49/mo
Free Trial NO FREE TRIAL
VS

Karbon

0.0 (0 reviews)

Karbon is a collaborative practice management platform designed for accounting firms to unify workflows, settle communication gaps, and provide real-time visibility into team productivity and client management.

Starting at $70/mo
Free Trial 14 days

Quick Comparison

Feature Firm360 Karbon
Website firm360.com karbonhq.com
Pricing Model Subscription Subscription
Starting Price $49/month $70/month
FREE Trial ✘ No free trial ✓ 14 days free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud mobile cloud mobile
Integrations QuickBooks Online Outlook Gmail Stripe Plaid Adobe Sign QuickBooks Online Xero Microsoft Outlook Gmail Zapier Ignition GoProposal OneDrive Dropbox SharePoint
Target Users small-business mid-market small-business mid-market
Target Industries legal accounting accounting legal financial-services
Customer Count 0 0
Founded Year 2017 2014
Headquarters Greensboro, USA San Francisco, USA

Overview

F

Firm360

Firm360 is an all-in-one platform built specifically to help you run your accounting firm more efficiently. Instead of toggling between disconnected tools for billing, task management, and file storage, you can manage your entire practice from a single dashboard. You can track time, manage complex projects, and maintain a secure client portal without the headache of manual data entry or fragmented systems.

The software solves the common problem of 'app fatigue' by consolidating your essential tech stack into one interface. You can automate recurring invoices, capture electronic signatures, and monitor team productivity in real-time. It is designed to scale with your firm, whether you are a solo practitioner or managing a large multi-partner office, ensuring your client data remains organized and accessible from anywhere.

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Karbon

Karbon is a centralized workspace designed specifically for accounting and professional service firms to manage their entire practice. You can combine your email, discussions, tasks, and powerful workflows into one integrated platform, ensuring nothing falls through the cracks. It helps you eliminate silos by connecting your team’s communication directly to the work they are performing for clients.

You can automate data collection from clients using auto-reminders and secure portals, which saves hours of manual follow-up. The platform provides deep visibility into your firm's performance through real-time analytics, allowing you to balance workloads and identify bottlenecks before they impact your deadlines. Whether you are a small firm or a large practice, it scales to help you deliver consistent, high-quality service.

Overview

F

Firm360 Features

  • Integrated CRM Keep all your client communications, documents, and project history in one searchable database for instant access.
  • Project Management Track deadlines and manage workflows with automated task assignments to ensure no client deliverables fall through the cracks.
  • Document Management Store and organize files securely with built-in version control and easy folder structures tailored for accounting needs.
  • Secure Client Portal Give your clients a branded space to upload sensitive documents, sign forms, and pay invoices securely.
  • Automated Billing Generate invoices based on tracked time or flat fees and collect payments automatically via credit card or ACH.
  • Reporting & Analytics Monitor your firm's health with real-time insights into realization rates, team utilization, and overall profitability.
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Karbon Features

  • Integrated Email. Turn your emails into actionable tasks and link them directly to client timelines so your whole team has context.
  • Automated Client Tasks. Send automated requests and reminders to clients for documents, ensuring you get what you need without manual chasing.
  • Visual Workflow Management. Track every project stage with Kanban boards and list views to ensure your team hits every critical deadline.
  • Collaborative Checklists. Standardize your firm's processes with detailed templates and checklists that ensure consistent service delivery across all clients.
  • Real-time Analytics. Access visual dashboards to monitor team capacity, project status, and firm-wide productivity metrics in real-time.
  • Secure Client Portal. Provide your clients with a branded, secure space to upload documents and complete tasks without using risky email attachments.

Pricing Comparison

F

Firm360 Pricing

Standard
$49
  • Project & Task Management
  • Document Management
  • Time & Billing
  • Client Portal
  • Reporting & Dashboards
  • Email Integration
K

Karbon Pricing

Team
$70
  • Integrated email and internal discussion
  • Work and task management
  • Automated client reminders
  • Basic templates and checklists
  • Contact management and CRM
  • Global search and filters

Pros & Cons

M

Firm360

Pros

  • Consolidates multiple software subscriptions into one monthly cost
  • Highly responsive customer support team based in the USA
  • Intuitive interface that is easy for new staff to learn
  • Strong document management capabilities with OCR search

Cons

  • Initial data migration can be time-consuming for large firms
  • Mobile experience is less robust than the desktop version
  • Limited customization options for specific niche reporting needs
A

Karbon

Pros

  • Excellent visibility into team-wide email communication
  • Powerful automation for gathering client documents
  • Highly responsive and helpful customer support team
  • Intuitive interface that simplifies complex project tracking

Cons

  • Steep learning curve for complex automation setups
  • Higher price point compared to generic task managers
  • Mobile app features are limited compared to desktop
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