Fattmerchant vs Clearent Comparison
Fattmerchant
Starting at $49 /Month
- Large Enterprises
- Medium Business
Fattmerchant, now branded as Stax, is a payment processing platform for small and mid-sized US businesses that charges a flat monthly subscription plus interchange cost rather than a per-transaction markup, which lowers…
Clearent
Starting at Contact for pricing
- Large Enterprises
- Medium Business
Clearent payment processing software is the easiest way to accept charge cards and e-commerce payments for your business. The Clearent Payment Processing Software allows you to accept card payments through a variety of…
Clearent leads on user satisfaction with a 5.0-star rating across 7 reviews.
Fattmerchant vs Clearent — at a glance
| Feature | Fattmerchant | Clearent |
|---|---|---|
| Rating | 4.3 / 5 | 5.0 / 5 |
| Reviews | 716 | 7 |
| Starting price | $49 /Month | Contact for pricing |
| Free trial | No | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Payment Processing Software | Payment Processing Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS |
| API | Available | Available |
| Support modes | 24/7 (Live rep), Online | Business Hours, Online |
| Certifications | SOC 2, GDPR | — |
| Data residency | US | US |
Key differences between Fattmerchant and Clearent
- Pricing: Fattmerchant starts at $49 /Month. Clearent pricing is not publicly listed.
- User satisfaction: Clearent scores higher with a 5.0-star average.
- Deployment: Fattmerchant supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS; Clearent supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS.
Fattmerchant vs Clearent — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Payment Processing Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
Best for flexible, multi-channel payment acceptance in small to medium businesses.
- You need to accept payments via mobile devices, email invoices, and card terminals.
- Your business is a small or medium-sized retail, e-commerce, or service provider.
- You prioritize ease of use and a streamlined payment acceptance workflow.
- You require transparent, fixed pricing with publicly available rates.
- You need extensive self-service onboarding and detailed product documentation.
Fattmerchant typically suits Large Enterprises and Medium Business. Clearent tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Fattmerchant, now branded as Stax, is a payment processing platform for small and mid-sized US businesses that charges a flat monthly subscription plus interchange cost rather than a ... Read More about Fattmerchant | Clearent payment processing software is the easiest way to accept charge cards and e-commerce payments for your business. The Clearent Payment Processing Software allows you to accept card ... Read More about Clearent |
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Entry Level Pricing |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | — | Small BusinessMedium Business |
Get pricing help | Get pricing help |
Software Demo
Demo |
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How do Fattmerchant and Clearent Compare on Features?
Total Features | 8 Features | 8 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Fattmerchant and Clearent on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Pricing Page |  | Pricing information not available |
Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — |
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HIPAA | ✗ No | ✗ No |
GDPR | ✓ Yes | — |
Data Encryption | ✓ Yes | ✓ Yes |
Data Residency | 🇺🇸 US | 🇺🇸 US |
Fattmerchant User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is positive across 183 reviews, with strong overall satisfaction. What buyers like
Common complaints
| Buyer sentiment Users express very positive sentiment highlighting ease of payment acceptance and flexibility, though limited review volume restricts broader insights. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
| Negative Reviews | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Videos |  3 Videos |  2 Videos |
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Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Fattmerchant or Clearent?
- Clearent edges out the other on user ratings (5.0 vs 4.3). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Fattmerchant and Clearent offer a free trial?
- Neither Fattmerchant nor Clearent currently lists a free trial.
- What is the starting price of Fattmerchant vs Clearent?
- Fattmerchant starts at $49 /Month. Clearent starts at Contact for pricing.
- What are the top alternatives to Fattmerchant?
- Top alternatives to Fattmerchant include BluePay, WePay, Global Payments, Merchant One, PayAnywhere.
- What are the top alternatives to Clearent?
- Top alternatives to Clearent include Stripe Payments, Square Payments, CardConnect, Heartland Payment Processing, MagicPay.