Top 10 Fattmerchant Alternatives 2026
Revolutionize your business transactions with Fattmerchant.
Main Features
- Billing and Invoicing
- Credit Card Processing
- Online Payments
- PCI Compliance
Pricing
Starts from $49/Month
Fattmerchant is a Payment Processing Software platform with a user rating of 3.9★ based on 122 reviews. Teams looking for alternatives typically need better pricing flexibility, easier deployment, or a closer feature fit for their specific use case. Below you'll find 10 vetted Payment Processing Software alternatives ranked by user rating, with filters to narrow by pricing, platform, and features — so you can find the right fit for 2026.
Fattmerchant vs Top Alternatives at a Glance
Side-by-side comparison of pricing, user rating, and free trial availability to help you decide faster.
| Tool | Best For | Pricing | Rating | Free Option |
|---|---|---|---|---|
| Fattmerchant Current | Payment Processing Software | $49 | 3.9 ★ | ✗ No |
 Merchant One | Payment Processing Software | Custom pricing | 4.8 ★ | ✗ No |
 Heartland Payment Processing | Payment Processing Software | Custom pricing | 4.8 ★ | ✗ No |
 Shift4 Payments | Payment Processing Software | Custom pricing | 4.5 ★ | ✗ No |
 Global Payments | Payment Processing Software | Custom pricing | 4.3 ★ | ✗ No |
 PaymentSpring | Payment Processing Software | Custom pricing | 4.5 ★ | ✗ No |
Showing 1-10 out of 10
List of the Top Fattmerchant alternatives as of October 2026
Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.
Merchant One — 4.77★
Efficient, secure payment processing for any business.
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What is Merchant One?
Merchant One Payment Processing Software is the easiest cloud-based solution on the market today. Merchant One fuses together the ease of a POS system with powerful processing and shopping cart functionality. It is one payment processing software allows you to quickly and easily setup and ...
Read moreWhat reviewers like about Merchant One
- Easy cloud-based setup
- Full-service credit card processing
- Supports multiple business verticals
Where Merchant One falls short
- Limited advanced reporting tools
- May lack customization options
- Not ideal for very large businesses
Common Features
-
Payment Processing
-
Payments
-
Credit Card Processing
+ 4 more
Unique Features
-
eCommerce
Pricing
Merchant One offers custom pricing plan
Heartland Payment Processing — 4.75★
Efficient payment processing for your business.
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What is Heartland Payment Processing?
Heartland Payment Processing software was designed with convenience in mind. A "point of sale payment processing" system, it offers the ability to run a business without having to purchase bulky expensive equipment or hire a pricey staff. The software's date and time stamp can record customer ...
Read moreWhat reviewers like about Heartland Payment Processing
- User-friendly interface
- No bulky equipment needed
- Real-time transaction tracking
Where Heartland Payment Processing falls short
- Limited advanced features
- May require internet access
- Not suitable for large enterprises
Common Features
-
Payment Processing
-
Payments
-
Credit Card Processing
+ 4 more
Unique Features
-
Reporting
Pricing
Heartland Payment Processing offers custom pricing plan
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Shift4 Payments — 4.49★
Secure, affordable, and effortless payment processing.
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What is Shift4 Payments?
Shift4 Payments is a revolutionary merchant account payment processing solution. From our patented online technology that displays your shopping cart directly on a mobile phone or computer to the dynamic web-based reporting provided by Shift4's comprehensive suite of applications, we deliver ...
Read moreWhat reviewers like about Shift4 Payments
- Advanced payment technology
- Dynamic reporting
- Secure transactions
Where Shift4 Payments falls short
- Limited international support
- May require technical setup
- Customer service can be slow
Common Features
-
Payment Processing
-
Payments
-
Credit Card Processing
+ 4 more
Unique Features
-
Reporting
Pricing
Shift4 Payments offers custom pricing plan
Global Payments — 4.25★
Transforming payment processing for seamless transactions.
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What is Global Payments?
Global Payments offers full-service, in-house, state-of-the-art Payment Processing Software that's been designed to simplify credit card processing through one central solution. Its comprehensive feature set provides easy access controls and reconciliation for merchants' businesses while ...
Read moreWhat reviewers like about Global Payments
- Full-service payment processing
- State-of-the-art technology
- Centralized solution
Where Global Payments falls short
- Can be expensive
- Complex for small businesses
- Limited customization options
Common Features
-
Payment Processing
-
Credit Card Processing
-
Payments
+ 4 more
Unique Features
-
Fraud Prevention
Pricing
Global Payments offers custom pricing plan
PaymentSpring — 4.5★
Secure payments made simple.
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What is PaymentSpring?
PaymentSpring is a leading provider of Payments Solutions that enable merchants to accept credit & debit payments with ease. With its robust Feature-Rich Software, industry-applicable Support, competitive Pricing and a promising Growth Strategy, this secure payment processor offers an ultimate ...
Read moreWhat reviewers like about PaymentSpring
- Feature-rich software
- Competitive pricing
- Strong customer support
Where PaymentSpring falls short
- Limited customization options
- May require technical setup
- Fees for certain features
Common Features
-
Payment Processing
-
Payments
-
Credit Card Processing
+ 3 more
Unique Features
-
Recurring (Subscription Billing)
Pricing
PaymentSpring offers custom pricing plan
PayPal Here — 2.67★
Empowering businesses with secure mobile payments.
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What is PayPal Here?
PayPal makes online shopping (and in-store shopping) easy, safe and more secure wherever you want to accept payments. It is one of the most innovative mobile point-of-sale (mPOS) solutions available today.It is Designed to make business on the go easier than ever, PayPal Here is a credit card ...
Read moreWhat reviewers like about PayPal Here
- Mobile point-of-sale functionality
- Easy to use
- Secure transactions
Where PayPal Here falls short
- Limited advanced features
- Higher transaction fees
- Not suitable for large enterprises
Common Features
-
Payment Processing
-
Payments
-
Credit Card Processing
+ 4 more
Unique Features
-
Mobile Payments
Pricing
PayPal Here offers custom pricing plan
Chargezoom — from $20 · 5★
Effortless payment processing for your business.
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What is Chargezoom?
ChargeZoom is a payment processing solution that makes accepting credit card payments easy. Our advanced online software and mobile app allow our clients to process payments from their own websites and mobile apps, using highly secure methods of encryption and proprietary processes. ChargeZoom ...
Read moreWhat reviewers like about Chargezoom
- Easy credit card acceptance
- Secure payment processing
- Mobile app available
Where Chargezoom falls short
- Limited international support
- Fees can be high
- Requires integration with existing systems
Common Features
-
Payment Processing
-
Payments
-
Online Payments
+ 3 more
Unique Features
-
Mobile Payments
-
Accounting Integration
Pricing
Starts from $20/Month, also offers free forever plan
Przelewy24 — 4.5★
Effortless payment processing for modern businesses.
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What is Przelewy24?
Przelewy24 is a multichannel payment processing software with a single, unified platform. It gives you the ability to present modern payment techniques to your customers, and provides all the tools to support online channels. We simplify the way you process transactions and provide 24/7 ...
Read moreWhat reviewers like about Przelewy24
- Multichannel payment processing
- Unified platform for transactions
- 24/7 customer support
Where Przelewy24 falls short
- Limited to specific markets
- May require technical setup
- Not suitable for all business types
Common Features
-
Payment Processing
-
Payments
-
Online Payments
+ 3 more
Unique Features
-
eCommerce
-
Customer Support
Pricing
Przelewy24 offers custom pricing plan
CardConnect — 2.63★
Streamline your payments and grow your business.
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What is CardConnect?
CardConnect is a cloud based payment processing system that has been designed for business of all sizes and in any industry. CardConnect can be used to accept payments, manage inventory, fulfill orders, produce reports and much more. CardConnect is easy to use, affordable, and offers a ...
Read moreWhat reviewers like about CardConnect
- Full feature set
- Cloud-based solution
- User-friendly interface
Where CardConnect falls short
- Limited customer support options
- Can be complex for small businesses
- Integration challenges with some platforms
Common Features
-
Payment Processing
-
Credit Card Processing
-
Payment Gateway
+ 3 more
Unique Features
-
eCommerce
Pricing
CardConnect offers custom pricing plan
Braintree Direct — from $0.30 · 4.04★
Streamline payments with ease and confidence.
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What is Braintree Direct?
Braintree's powerful, easy-to-use payment processing software gives you everything you need to accept payments from your customers and start doing business in minutes.This process payments for merchants so they can accept credit cards and other payment cards online, on mobile devices, and ...
Read moreWhat reviewers like about Braintree Direct
- Quick setup
- Supports multiple payment types
- User-friendly interface
Where Braintree Direct falls short
- Limited international support
- Fees can be high for small transactions
- Customer service can be slow
Common Features
-
Payment Processing
-
Payments
-
Credit Card Processing
+ 3 more
Unique Features
-
Mobile Payments
-
Recurring (Subscription Billing)
Pricing
Starts from $0.30
How Fattmerchant competitors stack up
Buyers comparing Fattmerchant usually weigh it against these 10 payment processing software competitors, starting with Merchant One, Heartland Payment Processing and Shift4 Payments. Each is compared against Fattmerchant on rating, pricing and feature coverage below.
Sites and apps like Fattmerchant
Searches for "sites like Fattmerchant" and "apps like Fattmerchant" land on the same set of options as "Fattmerchant alternatives" — the 10 options below cover both, whether you want a like-for-like replacement or something lighter.
Why each made our Fattmerchant alternatives list
Easy cloud-based setup
Watch for: Limited advanced reporting tools
User-friendly interface
Watch for: Limited advanced features
Advanced payment technology
Watch for: Limited international support
Full-service payment processing
Watch for: Can be expensive
Feature-rich software
Watch for: Limited customization options
Mobile point-of-sale functionality
Watch for: Limited advanced features
Easy credit card acceptance
Watch for: Limited international support
Multichannel payment processing
Watch for: Limited to specific markets
Quick setup
Watch for: Limited international support
Why teams look for a Fattmerchant alternative
Teams looking past Fattmerchant often cite reasons like these:
- Limited international support
- Higher fees for small transactions
- Less customizable features
How to compare Fattmerchant alternatives
The quick comparison across all 10 alternatives: 1 offers a free tier; and Chargezoom is the highest rated at 5★ across 1 reviews.
How we decide the order.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
