# Top 10 Karbon Business Alternatives & Competitors
Research alternative solutions to Karbon Business on G2, with real user reviews on competing tools. Other important factors to consider when researching alternatives to Karbon Business include ease of use and reliability. The best overall Karbon Business alternative is Navan (Formerly TripActions). Other similar apps like Karbon Business are Birdeye, PayPal Payments, Thryv, and BILL AP/AR. Karbon Business alternatives can be found in [Cross-border payments software](https://www.g2.com/categories/cross-border-payments-software) but may also be in [Expense Management Software](https://www.g2.com/categories/expense-management) or [Travel Management Software](https://www.g2.com/categories/travel-management).


## Best Paid & Free Alternatives to Karbon Business
  - [Navan (Formerly TripActions)](https://www.g2.com/products/navan-formerly-tripactions/reviews)
  - [Birdeye](https://www.g2.com/products/birdeye/reviews)
  - [PayPal Payments](https://www.g2.com/products/paypal/reviews)
  - [Thryv](https://www.g2.com/products/thryv/reviews)
  - [BILL AP/AR](https://www.g2.com/products/bill-ap-ar/reviews)
  - [Pleo](https://www.g2.com/products/pleo/reviews)
  - [Emburse Spend (formerly Abacus)](https://www.g2.com/products/emburse-spend-formerly-abacus/reviews)
  - [Circula](https://www.g2.com/products/circula/reviews)
  - [FreshBooks](https://www.g2.com/products/freshbooks/reviews)
  - [Karbon](https://www.g2.com/products/karbon-2025-03-03/reviews)

## Top 10 Alternatives to Karbon Business Recently Reviewed By G2 Community
Browse options below. Based on reviewer data, you can see how Karbon Business stacks up to the competition and find the best product for your business.


  ### 1. [Navan (Formerly TripActions)](https://www.g2.com/products/navan-formerly-tripactions/reviews)
By Navan
**Average Rating:** 4.7/5
**Total Reviews:** 9,284
Navan is the all-in-one solution that makes travel easy so you can focus on being there, not getting there. Say goodbye to spending hours on the phone trying to change your flight or saving stacks of receipts to manually input expenses. From EAs and finance teams to travel managers and employees, Navan empowers people to focus on the things that matter most to them — all while providing companies with real-time visibility, savings, and control. Learn more at navan.com.


Categories in common with Karbon Business: [Payment Card Issuance](https://www.g2.com/categories/payment-card-issuance)

**Compare:** [Karbon Business vs Navan (Formerly TripActions)](https://www.g2.com/compare/karbon-business-vs-navan-formerly-tripactions)
**Compare Navan (Formerly TripActions) with other alternatives:**
- [Navan (Formerly TripActions) vs Birdeye](https://www.g2.com/compare/birdeye-vs-navan-formerly-tripactions)
- [Navan (Formerly TripActions) vs PayPal Payments](https://www.g2.com/compare/navan-formerly-tripactions-vs-paypal)
- [Navan (Formerly TripActions) vs Thryv](https://www.g2.com/compare/navan-formerly-tripactions-vs-thryv)
- [Navan (Formerly TripActions) vs BILL AP/AR](https://www.g2.com/compare/bill-ap-ar-vs-navan-formerly-tripactions)
- [Navan (Formerly TripActions) vs Pleo](https://www.g2.com/compare/navan-formerly-tripactions-vs-pleo)
- [Navan (Formerly TripActions) vs Emburse Spend (formerly Abacus)](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-navan-formerly-tripactions)
- [Navan (Formerly TripActions) vs Circula](https://www.g2.com/compare/circula-vs-navan-formerly-tripactions)
- [Navan (Formerly TripActions) vs FreshBooks](https://www.g2.com/compare/freshbooks-vs-navan-formerly-tripactions)
- [Navan (Formerly TripActions) vs Karbon](https://www.g2.com/compare/karbon-2025-03-03-vs-navan-formerly-tripactions)

  ### 2. [Birdeye](https://www.g2.com/products/birdeye/reviews)
By Birdeye
**Average Rating:** 4.7/5
**Total Reviews:** 4,162
Birdeye is the #1 agentic marketing platform for multi-location brands, trusted by over 200,000 businesses to deliver measurable growth with AI. With Birdeye, brands harness the power of intelligent agents to run marketing, automate engagement, and drive business outcomes at scale. Built specifically for the complexity of multi-location organizations, Birdeye empowers brands to enhance their online reputation, engage customers across social, search, and web, and gain real-time insights into consumer behavior and competitor activity. The result: more leads and foot traffic, reduced costs, and accelerated revenue growth. At the core of Birdeye is its Agentic Platform, which powers a growing suite of specialized AI agents designed to function like always-on teammates. These agents manage reviews, engage leads, respond to customers, streamline social media, run surveys, maintain listings, send reminders, provide insights, and coordinate across locations. By collaborating seamlessly, they form a scalable digital workforce—always learning, always on-brand, and always driving outcomes. Birdeye stands apart with its agentic AI platform that brands can customize using Birdeye’s unique outcome-framework. Businesses can configure agents with specific triggers that deliver measurable tasks and results for each location, while maintaining the authentic voice of the brand across every interaction. With location-aware AI and a fully integrated platform that brings together reputation, messaging, social, surveys, listings, insights, and more, Birdeye eliminates the need for fragmented point solutions. For multi-location and franchise brands in industries such as healthcare, retail, financial services, real estate, restaurants, and beyond, Birdeye delivers scalability without sacrificing precision. By uniting automation with actionable insights, Birdeye enables organizations to boost visibility, increase customer engagement, and grow revenue—faster and more efficiently. With Birdeye, businesses don’t just adopt AI—they gain an agentic workforce dedicated to delivering real business outcomes. Birdeye: Always On. Always On-Brand. Always Driving Outcomes.


Categories in common with Karbon Business: [Payment Processing](https://www.g2.com/categories/payment-processing)

**Compare:** [Karbon Business vs Birdeye](https://www.g2.com/compare/birdeye-vs-karbon-business)
**Compare Birdeye with other alternatives:**
- [Birdeye vs Navan (Formerly TripActions)](https://www.g2.com/compare/birdeye-vs-navan-formerly-tripactions)
- [Birdeye vs PayPal Payments](https://www.g2.com/compare/birdeye-vs-paypal)
- [Birdeye vs Thryv](https://www.g2.com/compare/birdeye-vs-thryv)
- [Birdeye vs BILL AP/AR](https://www.g2.com/compare/bill-ap-ar-vs-birdeye)
- [Birdeye vs Pleo](https://www.g2.com/compare/birdeye-vs-pleo)
- [Birdeye vs Emburse Spend (formerly Abacus)](https://www.g2.com/compare/birdeye-vs-emburse-spend-formerly-abacus)
- [Birdeye vs Circula](https://www.g2.com/compare/birdeye-vs-circula)
- [Birdeye vs FreshBooks](https://www.g2.com/compare/birdeye-vs-freshbooks)
- [Birdeye vs Karbon](https://www.g2.com/compare/birdeye-vs-karbon-2025-03-03)

  ### 3. [PayPal Payments](https://www.g2.com/products/paypal/reviews)
By PayPal
**Average Rating:** 4.4/5
**Total Reviews:** 2,744
PayPal Payments is a comprehensive payment processing solution designed to empower businesses of all sizes to accept payments seamlessly from customers worldwide. By integrating PayPal Payments, merchants can offer a variety of payment options, enhancing the checkout experience and potentially increasing conversion rates. Key Features and Functionality: - Global Payment Acceptance: Supports transactions in over 200 markets and 140 currencies, enabling businesses to cater to a diverse customer base. - Multiple Payment Methods: Allows customers to pay using credit and debit cards, PayPal balances, and other local payment methods, providing flexibility and convenience. - Seamless Integration: Compatible with major eCommerce platforms, facilitating easy integration into existing online stores. - Advanced Security Measures: Incorporates robust fraud protection tools and compliance features to safeguard both merchants and customers. - Financial Services: Offers access to business loans and working capital, assisting merchants in managing and expanding their operations. Primary Value and Solutions Provided: PayPal Payments addresses the critical need for businesses to offer secure, efficient, and versatile payment options to their customers. By leveraging PayPal's extensive network and trusted reputation, merchants can enhance customer trust, streamline payment processes, and expand their reach to international markets. The platform's comprehensive suite of tools not only facilitates payment acceptance but also supports business growth through financial services and operational insights.


Categories in common with Karbon Business: [Payment Processing](https://www.g2.com/categories/payment-processing)

**Compare:** [Karbon Business vs PayPal Payments](https://www.g2.com/compare/karbon-business-vs-paypal)
**Compare PayPal Payments with other alternatives:**
- [PayPal Payments vs Navan (Formerly TripActions)](https://www.g2.com/compare/navan-formerly-tripactions-vs-paypal)
- [PayPal Payments vs Birdeye](https://www.g2.com/compare/birdeye-vs-paypal)
- [PayPal Payments vs Thryv](https://www.g2.com/compare/paypal-vs-thryv)
- [PayPal Payments vs BILL AP/AR](https://www.g2.com/compare/bill-ap-ar-vs-paypal)
- [PayPal Payments vs Pleo](https://www.g2.com/compare/paypal-vs-pleo)
- [PayPal Payments vs Emburse Spend (formerly Abacus)](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-paypal)
- [PayPal Payments vs Circula](https://www.g2.com/compare/circula-vs-paypal)
- [PayPal Payments vs FreshBooks](https://www.g2.com/compare/freshbooks-vs-paypal)
- [PayPal Payments vs Karbon](https://www.g2.com/compare/karbon-2025-03-03-vs-paypal)

  ### 4. [Thryv](https://www.g2.com/products/thryv/reviews)
By Thryv
**Average Rating:** 4.3/5
**Total Reviews:** 2,012
Thryv’s AI-powered sales and marketing platform gives you the tools you need to market smarter, sell more, and grow your business faster. Built on a powerful growth framework, Thryv helps you get found online, capture and convert new leads, and turn happy customers into repeat business.


Categories in common with Karbon Business: [Payment Processing](https://www.g2.com/categories/payment-processing)

**Compare:** [Karbon Business vs Thryv](https://www.g2.com/compare/karbon-business-vs-thryv)
**Compare Thryv with other alternatives:**
- [Thryv vs Navan (Formerly TripActions)](https://www.g2.com/compare/navan-formerly-tripactions-vs-thryv)
- [Thryv vs Birdeye](https://www.g2.com/compare/birdeye-vs-thryv)
- [Thryv vs PayPal Payments](https://www.g2.com/compare/paypal-vs-thryv)
- [Thryv vs BILL AP/AR](https://www.g2.com/compare/bill-ap-ar-vs-thryv)
- [Thryv vs Pleo](https://www.g2.com/compare/pleo-vs-thryv)
- [Thryv vs Emburse Spend (formerly Abacus)](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-thryv)
- [Thryv vs Circula](https://www.g2.com/compare/circula-vs-thryv)
- [Thryv vs FreshBooks](https://www.g2.com/compare/freshbooks-vs-thryv)
- [Thryv vs Karbon](https://www.g2.com/compare/karbon-2025-03-03-vs-thryv)

  ### 5. [BILL AP/AR](https://www.g2.com/products/bill-ap-ar/reviews)
By BILL (previously Bill.com)
**Average Rating:** 4.4/5
**Total Reviews:** 1,809
BILL (previously Bill.com) is a leader in financial automation software for small and midsize businesses. BILL solutions empower businesses to automate their finances, providing them greater efficiency, visibility and control over their financial operations.


Categories in common with Karbon Business: [Payment Processing](https://www.g2.com/categories/payment-processing)

**Compare:** [Karbon Business vs BILL AP/AR](https://www.g2.com/compare/bill-ap-ar-vs-karbon-business)
**Compare BILL AP/AR with other alternatives:**
- [BILL AP/AR vs Navan (Formerly TripActions)](https://www.g2.com/compare/bill-ap-ar-vs-navan-formerly-tripactions)
- [BILL AP/AR vs Birdeye](https://www.g2.com/compare/bill-ap-ar-vs-birdeye)
- [BILL AP/AR vs PayPal Payments](https://www.g2.com/compare/bill-ap-ar-vs-paypal)
- [BILL AP/AR vs Thryv](https://www.g2.com/compare/bill-ap-ar-vs-thryv)
- [BILL AP/AR vs Pleo](https://www.g2.com/compare/bill-ap-ar-vs-pleo)
- [BILL AP/AR vs Emburse Spend (formerly Abacus)](https://www.g2.com/compare/bill-ap-ar-vs-emburse-spend-formerly-abacus)
- [BILL AP/AR vs Circula](https://www.g2.com/compare/bill-ap-ar-vs-circula)
- [BILL AP/AR vs FreshBooks](https://www.g2.com/compare/bill-ap-ar-vs-freshbooks)
- [BILL AP/AR vs Karbon](https://www.g2.com/compare/bill-ap-ar-vs-karbon-2025-03-03)

  ### 6. [Pleo](https://www.g2.com/products/pleo/reviews)
By Pleo
**Average Rating:** 4.7/5
**Total Reviews:** 1,435
Automate expense management with Pleo’s software and smart app. Take full control of your business and employee spend with one online expense system.


Categories in common with Karbon Business: [Payment Card Issuance](https://www.g2.com/categories/payment-card-issuance)

**Compare:** [Karbon Business vs Pleo](https://www.g2.com/compare/karbon-business-vs-pleo)
**Compare Pleo with other alternatives:**
- [Pleo vs Navan (Formerly TripActions)](https://www.g2.com/compare/navan-formerly-tripactions-vs-pleo)
- [Pleo vs Birdeye](https://www.g2.com/compare/birdeye-vs-pleo)
- [Pleo vs PayPal Payments](https://www.g2.com/compare/paypal-vs-pleo)
- [Pleo vs Thryv](https://www.g2.com/compare/pleo-vs-thryv)
- [Pleo vs BILL AP/AR](https://www.g2.com/compare/bill-ap-ar-vs-pleo)
- [Pleo vs Emburse Spend (formerly Abacus)](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-pleo)
- [Pleo vs Circula](https://www.g2.com/compare/circula-vs-pleo)
- [Pleo vs FreshBooks](https://www.g2.com/compare/freshbooks-vs-pleo)
- [Pleo vs Karbon](https://www.g2.com/compare/karbon-2025-03-03-vs-pleo)

  ### 7. [Emburse Spend (formerly Abacus)](https://www.g2.com/products/emburse-spend-formerly-abacus/reviews)
By Emburse
**Average Rating:** 4.5/5
**Total Reviews:** 1,126
Real-time employee expense management & reimbursement


Categories in common with Karbon Business: [Payment Card Issuance](https://www.g2.com/categories/payment-card-issuance)

**Compare:** [Karbon Business vs Emburse Spend (formerly Abacus)](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-karbon-business)
**Compare Emburse Spend (formerly Abacus) with other alternatives:**
- [Emburse Spend (formerly Abacus) vs Navan (Formerly TripActions)](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-navan-formerly-tripactions)
- [Emburse Spend (formerly Abacus) vs Birdeye](https://www.g2.com/compare/birdeye-vs-emburse-spend-formerly-abacus)
- [Emburse Spend (formerly Abacus) vs PayPal Payments](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-paypal)
- [Emburse Spend (formerly Abacus) vs Thryv](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-thryv)
- [Emburse Spend (formerly Abacus) vs BILL AP/AR](https://www.g2.com/compare/bill-ap-ar-vs-emburse-spend-formerly-abacus)
- [Emburse Spend (formerly Abacus) vs Pleo](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-pleo)
- [Emburse Spend (formerly Abacus) vs Circula](https://www.g2.com/compare/circula-vs-emburse-spend-formerly-abacus)
- [Emburse Spend (formerly Abacus) vs FreshBooks](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-freshbooks)
- [Emburse Spend (formerly Abacus) vs Karbon](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-karbon-2025-03-03)

  ### 8. [Circula](https://www.g2.com/products/circula/reviews)
By Circula GmbH
**Average Rating:** 4.6/5
**Total Reviews:** 1,061
Circula is an expense platform for any payments done by employees: travel expenses, credit cards and employee benefits. The company’s mission is to simplify finance and payroll administration, while ensuring compliance through smart automations – so employees can do their best job. This way, Circula is creating the path for an employee-centric future around everyday business processes. This mantra has earned the company industry leader recognition from review platforms G2 and Capterra. Headquartered in Berlin, Germany, Circula is a leading expense management solution for small and medium-sized European businesses such as About You, DATEV, Deutsche Fußball Liga, Noerr, McMakler, and Securitas. Today, more than 150,000 employees use Circula. The company was founded in 2017 and has raised over USD 25 million in venture capital to date.


Categories in common with Karbon Business: [Payment Card Issuance](https://www.g2.com/categories/payment-card-issuance)

**Compare:** [Karbon Business vs Circula](https://www.g2.com/compare/circula-vs-karbon-business)
**Compare Circula with other alternatives:**
- [Circula vs Navan (Formerly TripActions)](https://www.g2.com/compare/circula-vs-navan-formerly-tripactions)
- [Circula vs Birdeye](https://www.g2.com/compare/birdeye-vs-circula)
- [Circula vs PayPal Payments](https://www.g2.com/compare/circula-vs-paypal)
- [Circula vs Thryv](https://www.g2.com/compare/circula-vs-thryv)
- [Circula vs BILL AP/AR](https://www.g2.com/compare/bill-ap-ar-vs-circula)
- [Circula vs Pleo](https://www.g2.com/compare/circula-vs-pleo)
- [Circula vs Emburse Spend (formerly Abacus)](https://www.g2.com/compare/circula-vs-emburse-spend-formerly-abacus)
- [Circula vs FreshBooks](https://www.g2.com/compare/circula-vs-freshbooks)
- [Circula vs Karbon](https://www.g2.com/compare/circula-vs-karbon-2025-03-03)

  ### 9. [FreshBooks](https://www.g2.com/products/freshbooks/reviews)
By FreshBooks
**Average Rating:** 4.5/5
**Total Reviews:** 979
FreshBooks is perfect for freelancers, creatives, agency owners, and businesses with employees and contractors. Try FreshBooks free for 30 days.


Categories in common with Karbon Business: [Payment Processing](https://www.g2.com/categories/payment-processing)

**Compare:** [Karbon Business vs FreshBooks](https://www.g2.com/compare/freshbooks-vs-karbon-business)
**Compare FreshBooks with other alternatives:**
- [FreshBooks vs Navan (Formerly TripActions)](https://www.g2.com/compare/freshbooks-vs-navan-formerly-tripactions)
- [FreshBooks vs Birdeye](https://www.g2.com/compare/birdeye-vs-freshbooks)
- [FreshBooks vs PayPal Payments](https://www.g2.com/compare/freshbooks-vs-paypal)
- [FreshBooks vs Thryv](https://www.g2.com/compare/freshbooks-vs-thryv)
- [FreshBooks vs BILL AP/AR](https://www.g2.com/compare/bill-ap-ar-vs-freshbooks)
- [FreshBooks vs Pleo](https://www.g2.com/compare/freshbooks-vs-pleo)
- [FreshBooks vs Emburse Spend (formerly Abacus)](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-freshbooks)
- [FreshBooks vs Circula](https://www.g2.com/compare/circula-vs-freshbooks)
- [FreshBooks vs Karbon](https://www.g2.com/compare/freshbooks-vs-karbon-2025-03-03)

  ### 10. [Karbon](https://www.g2.com/products/karbon-2025-03-03/reviews)
By KarbonHQ
**Average Rating:** 4.8/5
**Total Reviews:** 895
Karbon is an advanced workstream collaboration platform integrated with your email.


Categories in common with Karbon Business: [Payment Processing](https://www.g2.com/categories/payment-processing)

**Compare:** [Karbon Business vs Karbon](https://www.g2.com/compare/karbon-2025-03-03-vs-karbon-business)
**Compare Karbon with other alternatives:**
- [Karbon vs Navan (Formerly TripActions)](https://www.g2.com/compare/karbon-2025-03-03-vs-navan-formerly-tripactions)
- [Karbon vs Birdeye](https://www.g2.com/compare/birdeye-vs-karbon-2025-03-03)
- [Karbon vs PayPal Payments](https://www.g2.com/compare/karbon-2025-03-03-vs-paypal)
- [Karbon vs Thryv](https://www.g2.com/compare/karbon-2025-03-03-vs-thryv)
- [Karbon vs BILL AP/AR](https://www.g2.com/compare/bill-ap-ar-vs-karbon-2025-03-03)
- [Karbon vs Pleo](https://www.g2.com/compare/karbon-2025-03-03-vs-pleo)
- [Karbon vs Emburse Spend (formerly Abacus)](https://www.g2.com/compare/emburse-spend-formerly-abacus-vs-karbon-2025-03-03)
- [Karbon vs Circula](https://www.g2.com/compare/circula-vs-karbon-2025-03-03)
- [Karbon vs FreshBooks](https://www.g2.com/compare/freshbooks-vs-karbon-2025-03-03)


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