# Top Free Payment Gateways ## How Many Payment Gateways Products Does G2 Track? **Total Products under this Category:** 354 ### Category Stats (Jul 2026) - **Average Rating:** 4.19/5 (↓0.02 vs Jun 2026) The average rating of products in this category, based on all submitted ratings - **Top Trending Product:** Accertify (+10.0%) - Among all products in this category, Accertify recorded the largest rating increase compared to last month _Last updated: July 24, 2026_ ## How Does G2 Rank Payment Gateways Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 6,900+ Authentic Reviews - 354+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. [ Usio ](https://www.g2.com/products/usio/reviews) By [Usio](https://www.g2.com/sellers/usio) [ 5/5(24) ](https://www.g2.com/products/usio/reviews) What do users say? Users consistently praise exceptional customer support and the user-friendly platform that simplifies payment processing. Many highlight the responsiveness and dedication of the support team, particul Pros and Cons [ Customer Support (4) ](https://www.g2.com/products/usio/reviews?qs=pros-and-cons)[ Limited Features (1) ](https://www.g2.com/products/usio/reviews?qs=pros-and-cons) [ CSG Forte ](https://www.g2.com/products/csg-forte/reviews) By [CSG](https://www.g2.com/sellers/csg-54a1fc60-dace-4629-a6aa-10ab3e6c149f) [ 4.2/5(18) ](https://www.g2.com/products/csg-forte/reviews) What do users say? Users consistently praise CSG Forte for its reliable payment processing and strong security features, which streamline transaction management and enhance compliance. The platform's ability to integrat Pros and Cons [ Ease of Use (3) ](https://www.g2.com/products/csg-forte/reviews?qs=pros-and-cons)[ Delays (2) ](https://www.g2.com/products/csg-forte/reviews?qs=pros-and-cons) [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ HitPay ](https://www.g2.com/products/hitpay/reviews) By [HitPay](https://www.g2.com/sellers/hitpay) [ 4.7/5(97) ](https://www.g2.com/products/hitpay/reviews) What do users say? Users consistently praise the ease of use and fast payouts of HitPay, highlighting its intuitive interface and quick transaction processing as key benefits for small businesses. Many appreciate the se [ Spreedly ](https://www.g2.com/products/spreedly/reviews) By [Spreedly](https://www.g2.com/sellers/spreedly) [ 4.4/5(35) ](https://www.g2.com/products/spreedly/reviews) What do users say? Users consistently praise the product for its excellent customer support and ease of integration with multiple payment gateways, making it a reliable choice for businesses needing flexibility. The pla Pros and Cons [ Payment Processing (2) ](https://www.g2.com/products/spreedly/reviews?qs=pros-and-cons)[ Expensive (3) ](https://www.g2.com/products/spreedly/reviews?qs=pros-and-cons) [ Dwolla ](https://www.g2.com/products/dwolla/reviews) By [NMI](https://www.g2.com/sellers/nmi) [ 4.3/5(35) ](https://www.g2.com/products/dwolla/reviews) What do users say? Users consistently praise the product for its ease of use and responsive customer support, highlighting how intuitive the platform is for managing ACH payments. Many appreciate the straightforward int Pros and Cons [ Ease of Use (3) ](https://www.g2.com/products/dwolla/reviews?qs=pros-and-cons)[ Limited Global Availability (2) ](https://www.g2.com/products/dwolla/reviews?qs=pros-and-cons) [ Sila ](https://www.g2.com/products/sila-inc-sila/reviews) By [Sila](https://www.g2.com/sellers/sila-cf1ca13d-68b9-46f0-9cf2-8470257c4017) [ 4.5/5(18) ](https://www.g2.com/products/sila-inc-sila/reviews) What do users say? Users consistently praise the responsive support and ease of integration provided by Sila, highlighting how the team is willing to go the extra mile to assist with complex financial needs. The platfor [ PaySimple ](https://www.g2.com/products/paysimple/reviews) By [PaySimple](https://www.g2.com/sellers/paysimple) [ 4.3/5(79) ](https://www.g2.com/products/paysimple/reviews) What do users say? Users consistently praise the product for its ease of use and excellent customer service, highlighting how it simplifies payment processing and invoicing. Many appreciate the ability to set up recurri [ PayLane ](https://www.g2.com/products/paylane/reviews) By [PayLane Sp. z o.o.](https://www.g2.com/sellers/paylane-sp-z-o-o) [ 4.7/5(12) ](https://www.g2.com/products/paylane/reviews) What do users say? Users consistently praise the ease of use and reliable transactions offered by PayLane, highlighting its seamless integration across various platforms. Many appreciate the helpful customer support, wh [ PhonePe Payment Gateway ](https://www.g2.com/products/phonepe-payment-gateway/reviews) By [PhonePe](https://www.g2.com/sellers/phonepe) [ 4.5/5(5) ](https://www.g2.com/products/phonepe-payment-gateway/reviews) Product Description PhonePe Payment Gateway offers businesses a secure and high-performance payment solution to accept online payments. It supports UPI, credit/debit cards & net banking, ensuring a smooth and fast pa Pros and Cons [ Ease of Use (1) ](https://www.g2.com/products/phonepe-payment-gateway/reviews?qs=pros-and-cons)[ Software Bugs (1) ](https://www.g2.com/products/phonepe-payment-gateway/reviews?qs=pros-and-cons) [ Chaser ](https://www.g2.com/products/chaser/reviews) By [Chaser](https://www.g2.com/sellers/chaser) [ 4.3/5(69) ](https://www.g2.com/products/chaser/reviews) What do users say? Users consistently praise the ease of use and automation capabilities of Chaser, highlighting how it simplifies credit control and saves time on chasing overdue payments. The seamless integration with Pros and Cons [ Automation (18) ](https://www.g2.com/products/chaser/reviews?qs=pros-and-cons)[ Email Functionality (7) ](https://www.g2.com/products/chaser/reviews?qs=pros-and-cons) [ Payrexx ](https://www.g2.com/products/payrexx/reviews) By [Payrexx AG](https://www.g2.com/sellers/payrexx-ag) [ 4.5/5(3) ](https://www.g2.com/products/payrexx/reviews) Product Description It's the most straightforward payment platform with integrated e-commerce tools for European Small Businesses! In a nutshell: ✅ One platform - all relevant payment methods in Central Europe ✅ Most af Pros and Cons [ Customer Support (1) ](https://www.g2.com/products/payrexx/reviews?qs=pros-and-cons)[ Excessive Fees (1) ](https://www.g2.com/products/payrexx/reviews?qs=pros-and-cons) [ Finix ](https://www.g2.com/products/finix/reviews) By [Finix](https://www.g2.com/sellers/finix-4fe6c8c1-eff9-4be5-8541-f3b47cd33dd2) [ 0.5/5(1) ](https://www.g2.com/products/finix/reviews) Product Description From startups to publicly traded companies, Finix’s end-to-end platform equips you with all the tools you need to process online, in-person and mobile payments. With thousands of payment configuration [ Mamo Business ](https://www.g2.com/products/mamo-business/reviews) By [Mamo](https://www.g2.com/sellers/mamo) [ 3.3/5(3) ](https://www.g2.com/products/mamo-business/reviews) Product Description Mamo Business is an all-in-one financial services platform that helps businesses consolidate payment collection, corporate cards, and expense management in one beautiful, intuitive platform. With Mam [ PayTR ](https://www.g2.com/products/paytr/reviews) By [PayTR](https://www.g2.com/sellers/paytr) [ 5/5(1) ](https://www.g2.com/products/paytr/reviews) Product Description PayTR Virtual POS is a digital payment infrastructure that enables e-commerce websites and online businesses to securely accept payments over the internet. Without the need for a physical POS device, [ UniPay Gateway ](https://www.g2.com/products/unipay-gateway/reviews) By [United Thinkers](https://www.g2.com/sellers/united-thinkers) [ 4.5/5(1) ](https://www.g2.com/products/unipay-gateway/reviews) Product Description UniPayGateway is web-based, modular payment gateway solution for cards processing, customer accounts management, recurring billing process automation. Unique, enterprise-level processor agnostic gatew [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. 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