Best Payment Processing Software - Page 56

How Many Payment Processing Software Products Does G2 Track?

Total Products under this Category: 1,085

Category Stats (Nov 2026)

  • Average Rating: 4.36/5 (↓0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: MoonClerk (+2.32%) - Among all products in this category, MoonClerk recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Payment Processing Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 38,400+ Authentic Reviews
  • 1,085+ 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.

G2 Grid® for Payment Processing Software

G2 Grid® for Payment Processing Software plotting products by satisfaction and market presence

Highlighted products: PayPal Payments, Amazon Pay for Business, Venmo, BILL AP/AR, PayPal Checkout, Adyen Payments, Nickel, and Stripe Payments.

Underlying data: [Grid® JSON](https://www.g2.com/categories/payment-processing/grids.json?focus%5B%5D=paypal&focus%5B%5D=amazon-pay-for-business&focus%5B%5D=paypal-venmo&focus%5B%5D=bill-ap-ar&focus%5B%5D=paypal-checkout&focus%5B%5D=adyen-payments&focus%5B%5D=nickel&focus%5B%5D=stripe-stripe-payments)

Podium

Podium builds the AI Employees that power local businesses. Trusted by 60,000+ businesses across Automotive, Home Services, Aesthetics, and Retail, Podium's AI Employees increase lead conversion by 45% and generate 30% more revenue, without adding headcount. Podium is purpose-built for the industries we serve: Automotive: Podium turns every lead into a test drive or service appointment and searches for more opportunities in your database. Used by over 6,000 auto dealerships, Jerry, our AI employee, drives revenue through Sales AI, Service AI and Voice AI for fixed ops, with direct integrations to Reynolds & Reynolds, VinSolutions, CDK, Tekion, Dealertrack, Dealervault, Dealersocket, X-time and every other major CRM, DMS and scheduling system Home Services: Podium is the AI Operating System for HVAC, plumbing, electrical, and garage door contractors: Podium FSM, scheduling, memberships, and payments all in one platform. Larry, our AI employee, answers every call, books jobs directly onto the dispatch board, and follows up until the invoice is paid. Aesthetics: Podium is the AI Operating System for aesthetics: Podium EMR, patient communications, and marketing all in one platform. Avery, our AI front desk, responds to every lead, books appointments directly onto your calendar, and handles after-hours inquiries. Retail: Podium is the AI-powered communication, reviews, and payments platform for furniture, appliance, jewelry, and mattress retailers. Podium's AI Employee responds to every lead in under 60 seconds, 24/7. Since our founding in 2014, Podium has deployed thousands of AI Employees and become the system that drives growth and efficiency for local businesses. Podium has been recognized for Best AI Implementation by Inc. Magazine, highlighted by OpenAI for building revenue-driving AI Agents for local business, and awarded #1 AI Agent for Business Operations by G2.

Average Rating: 4.5/5.0

Total Reviews: 2,077

How Do G2 Users Rate Podium?

  • Has the product been a good partner in doing business?: 9.1/10 (Category avg: 8.8/10)

Who Is the Company Behind Podium?

  • Seller: Podium
  • Company Website:
  • Year Founded: 2014
  • HQ Location: Lehi, UT
  • LinkedIn® Page: www.linkedin.com
    1,639 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, General Manager
  • Top Industries: Automotive, Retail
  • Company Size: 61% Small, 34% Medium

What Do G2 Reviewers Say About Podium?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Podium, benefiting from its straightforward interface and reliable customer support.
  • Users love the reliable features of Podium, enjoying easy access and seamless communication with customers anytime, anywhere.
  • Users love the easy communication with Podium, enabling quick customer interactions and effective follow-ups effortlessly.
  • Users appreciate the effective communication capabilities of Podium, enhancing customer interactions and service reliability.
  • Users value the convenience and reliability of Podium, enjoying seamless communication and excellent customer support.
Cons
  • Users highlight missing features in Podium, expressing frustration over limited options and unmet service promises.
  • Users experience significant messaging issues with Podium, including failed texts, poor phone quality, and unmet service expectations.
  • Users find the limited features of Podium restrict their experience, especially for smaller businesses needing more customization.
  • Users find Podium to be expensive, particularly challenging for small businesses struggling with high costs of entry.
  • Users report poor customer support from Podium, citing slow response times and a lack of follow-up on complaints.

What Are Recent G2 Reviews of Podium?

What Are G2 Users Discussing About Podium?

Polar

Polar builds a monetization platform that offers pricing models, seamless payment processing, automated tax compliance, and detailed analytics, allowing developers to streamline operations and enhance customer lifecycle management for their digital offerings.

Who Is the Company Behind Polar?

Poof Payments

Poof.io is a digital payment processor that helps businesses accept all payment types from cryptocurrency to fiat. Using Poof's payment API or Poof's no-code e-commerce stores, businesses can accept digital currency payments like Bitcoin, Litecoin, and Dogecoin, to credit cards and payment systems like CashApp & Paypal.

Average Rating: 4.7/5.0

Total Reviews: 3

How Do G2 Users Rate Poof Payments?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 8.8/10)

Who Is the Company Behind Poof Payments?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Poof Payments?

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Pospratik

It is a mobile compatible, 3D secure supported e-collection system that provides TL or foreign currency collections from dealers and sub-dealers.

Who Is the Company Behind Pospratik?

Postilion for Merchants

Postilion for Merchants is a fully integrated suite of products in the general and specialty, grocery, fuel and fashion/health/beauty industries that manages electronic payments as well as value-add services such as gift cards and prepay.

Who Is the Company Behind Postilion for Merchants?

  • Seller: ACI Worldwide
  • Year Founded: 1975
  • HQ Location: Coral Gables, US
  • LinkedIn® Page: www.linkedin.com
    4,970 employees on LinkedIn®
  • Ownership: NASDAQ: ACIW

PPRO

Our infrastructure gives you access to everything you need to expand and optimise your payment services. And we mean everything. Card schemes, payment methods, fraud screening tools, and other essential products – all accessible through one cloud-native tech stack, powered by next-gen orchestration. So why build when you can plug in and start scaling?

Average Rating: 4.7/5.0

Total Reviews: 12

Who Is the Company Behind PPRO?

  • Seller: PPRO
  • Year Founded: 2006
  • HQ Location: London, England
  • LinkedIn® Page: www.linkedin.com
    517 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of PPRO?

PrimeFin Labs | Payment Aggregator Software

Paysecure is a powerful, global payment orchestration platform offering tailored solutions designed to simplify complex payment operations and enhance performance across every transaction. As an intelligent technology layer, Paysecure is redefining the role of payments. With one single integration, Paysecure provides global merchants, platforms, financial institutions and payment providers with best-in-class optimization tools and a growing payments ecosystem of over 500 payment methods, PSPs and acquirer connections, including DECTA and Worldpay. With a wealth of feature-rich functionality such as dynamic cashier, smart routing, centralized tokenization and real-time reporting, clients are empowered to increase acceptance rates, reduce fraud, improve cross border transaction costs and enhance the end-to-end customer experience. For more information and the latest company news, visit: paysecure.net

Who Is the Company Behind PrimeFin Labs | Payment Aggregator Software?

Proabono

ProAbono automates Subscription Billing for SaaS Build simple & complex business models with ease. Automate online subscription, charging, invoicing and customer support.

Who Is the Company Behind Proabono?

prodoge

Prodoge is a platform for global business and payments. Anyone with the Prodoge mobile app can connect their crypto currency wallets or Paypal & Stripe and get started sending invoices, payments, creating point of sale checkouts, payment links & widgets, and promote their business by selling their goods & services in under a minute to anyone in the world. Prodoge helps buyers, sellers, friends, and family connect globally, accept or send money, and grow their business. As a Peer to Peer platform, Prodoge is non-custodial and does not act as a bank, charges zero fees to merchants, or people sending money, and settlements are near instant. No fees, no chargebacks, no waiting for your money. Global business is open to everyone. Start selling and sending payments today. Available now for iOS & Android. Supporting Dogecoin, Doge Cash, Verge, Digibyte, Bitcoin, and all major credit & debit cards via Stripe and Paypal.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind prodoge?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of prodoge?

What Are G2 Users Discussing About prodoge?

Profituity

Profituity is a web-based payment processing solution which enables subscription-based businesses to offer ACH as a payment option to their customers. With tools for automating recurring ACH payments, processing e-checks, representment, and verification, Profituity aims to simplify payment processing for businesses and automate daily processes.

Who Is the Company Behind Profituity?

Proinvoice

ProInvoice is a user-friendly digital platform that simplifies small business invoicing with effortless creation of invoices, estimates, receipts, and seamless payment integration with automatic reminders for prompt payment.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Proinvoice?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Proinvoice?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Proinvoice?

Project 2 Payment

Project 2 Payment is an all-in-one solution designed for home service professionals to simplify their workflow. From estimating and scheduling to invoicing and payment processing, our platform helps you manage everything from start to finish. With features like digital quotes, Quick Pay links, recurring billing, and automated reminders, you can get paid faster and keep your business running smoothly. Whether you're a contractor, landscaper, plumber, or any other service pro, Project 2 Payment provides the tools you need to stay organized and boost cash flow—without the hassle of managing multiple apps.

Who Is the Company Behind Project 2 Payment?

Prometeo Open Banking

Prometeo Open Banking is the biggest Latin American open banking platform, providing a unique point of access to bank information, transactions and payments to 35 different financial institutions, with 105 APIs in 10 LATAM countries. We help companies access user information so they can take better decisions and build 100% digital products.

Who Is the Company Behind Prometeo Open Banking?

Subhransu Sahu
SS
Researched and written by Subhransu Sahu
Updated April 9, 2026