Karbon tops G2’s Accounting Practice Management Fall 2025 Report with 31 badges and 7 #1 rankings
Karbon has topped the G2 Fall 2025 Report as the #1 accounting practice management software for the 16th quarter in a row.
Karbon continues to lead the way in accounting practice management, ranked as the #1 solution for the 16th quarter in a row on G2, the world’s largest and most trusted software marketplace.
Each quarter, G2 releases Market Reports that feature rankings of software products and services based on the latest data, awarding badges to the highest-performing tools available. This quarter, only 3% of the tools on G2 received a Leader badge—and Karbon is in that 3%.
The G2 Fall 2025 Report at a glance
🥇 7 x #1 rankings in the Accounting Practice Management category
🏆 Grid Leader in the Accounting Practice Management category
🏅 16 x badges in the Workflow Management category
🎖️ 31 x total new badges
⭐ 4.8/5 stars from 678 reviews (and counting!)
The G2 Fall 2025 Grid for accounting practice management
👉 Read the full G2 Fall 2025 Accounting Practice Management Grid Report
What is G2?
G2 is the leading software review marketplace, built on verified customer feedback. For accounting, especially in practice management, it’s the most trusted independent benchmark, helping firms cut through marketing claims and make confident tech choices based on the real experiences of their peers.
Karbon’s Fall 2025 badges
We’re thrilled to have received 31 badges this quarter, across the Accounting Practice Management, Workflow Management, Payments Processing, and Tax Practice Management categories.
Highlights from the Accounting Practice Management and Tax Practice Management categories
Karbon's badges for G2's Fall 2025 Report for the Accounting Practice Management and Tax Practice Management categories
Best Accounting Practice Management Software: Karbon is the leading accounting practice management software overall, based on ratings, reviews, and market presence on G2.
Best Accounting Practice Management Software for Small Business: Karbon is the leading practice management software for accounting firms with fewer than 50 employees.
Best Accounting Practice Management Software for Medium-Sized Businesses: Karbon is the leading practice management software for accounting firms with 51–1,000 employees.
Momentum Leaders For Accounting Practice Management: Karbon is recognized as the fastest-growing, highest-performing software that’s gaining traction, user satisfaction, and market presence in the accounting practice management category.
Best Relationship for Accounting Practice Management: Karbon is most likely to be recommended, has the highest quality of support score, and is the easiest to do business with.
Best Usability for Small Businesses: Karbon is the accounting practice management tool that has the best ease of use and ease of administration scores, and highest adoption rates.
Best Results: Karbon is the accounting practice management tool that scores the best across user adoption, meeting of requirements, and estimated ROI, and is most likely to be recommended.
Best Results for Small Business: Karbon is the accounting practice management tool that scores the best across user adoption, meeting of requirements, and estimated ROI, and is most likely to be recommended by firms with fewer than 50 employees.
Leader for Tax Practice Management: Karbon is one of the leading practice management tools for tax professionals.
Highlights from the Workflow Management category
Karbon's badges in the G2 Fall 2025 Report for Workflow Management
Karbon is recognized as leaders in:
Karbon is also the tool that is Easiest To Do Business With for the Mid-Market (51–1,000 employees) and is ranked as #1 in the Best Relationship for Small Business category.
Karbon was also recognized as Regional Leaders in Australia, New Zealand, the Asia Pacific, Europe, the Middle East, and Africa.
Karbon's G2 Fall 2025 Badges as Regional Leaders for Workflow Management
Highlights from the Payment and Payment Processing categories
Karbon's G2 Fall 2025 Report badges for the Payment and Payment Processing categories
Karbon is a high performer in the following categories:
Karbon is also the tool that users are most likely to recommend in the Payment Processing, Payment Processing Software for Small Business, and Payment Software categories.
What do Karbon customers say?
"Karbon has become the backbone of our accounting firm’s workflow."
— Varun Sehgal, Partner, Small Business
"Karbon is one of my absolute favourite apps and has changed my business."
— Heather Kennedy, Founder, Small Business
“We used to have email, contacts, time tracking, task management and tax practice management all in separate softwares. I was checking everywhere constantly to see if I’d missed a comment or task, but now [with Karbon] I don't have to do that anymore!”
— Alicia Gates, Director of Systems, Mid-Market
“Karbon has solved our biggest challenges with visibility, communication, and time management. Before, we relied on scattered emails, spreadsheets, and manual tracking, which often led to missed details or duplicate work. Now, everything is centralized—tasks, deadlines, and client communication are all in one platform. This has streamlined our workflow, made it easier to track time accurately, and given our team confidence that nothing is slipping through the cracks. As a result, we’re saving hours each week, improving client response times, and keeping projects moving smoothly.”
— G2 user, Small Business
“Karbon has enabled us to be more efficient, productive and profitable."
— Paul Sweeney, Director, Small Business
“I cannot say enough about Karbon Support, from monthly meetings with our CSM to one off requests I have always felt the love! Outside of the application, Karbon's online Community, Magazine, Resource Library and Webinars are top shelf. I am always learning something and not only about the product, the topics are diverse and useful.”
— Victoria Peters, Chief Financial Officer, Mid-Market
Keeping up the momentum
Whether you’re a small accounting firm, a growing practice, or an enterprise firm—Karbon is here to help you boost productivity, strengthen client relationships, and drive profit.
We are proud of our momentum, thrilled by our customer reviews, honored to be serving the accounting industry, and excited for what’s next.
To learn more about Karbon, book a demo or read our latest G2 reviews.