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Stax
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
All-In-One Payment Processing Platform
Table of Contents
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Stax - 2026 Pricing, Features, Reviews & Alternatives
All user reviews are verified by in-house moderators and provider data by our software research team. Learn more
Last updated: February 2026
Stax overview
What is Stax?
Stax is an all-in-one payment processing solution equipped for in-person, mobile, and online payments. With Stax Pay, SMBs receive access to real-time data and analytics, payment invoicing, financial reporting, and transparent, subscription-based pricing.
Stax Connect helps SaaS companies and ISVs integrate embedded payments into their platforms for an end-to-end experience, offering flexible program options, simplified pricing models, and business management tools for partners and their customers.
Key benefits of using Stax
- Stax Pay offers omni-channel payment solutions for SMBs, including in-person, mobile, and online payments. Use the Stax mobile app for payment management on-the-go, and integrate with multiple leading payment gateways for seamless online payments. Our standalone smart terminals also feature the latest technologies with swipe, dip, and tap capabilities.
- Stax Pay features access to real-time reporting, simple deposit management, and monthly processing statements, all within a single dashboard. Receive branded, easy-to-use billing and invoicing tools customized to your business, plus zero credit card transaction fees with integrated compliant surcharging.
- We offer a transparent, subscription-based pricing model, ensuring cost visibility, as well as an interchange-plus pricing alternative.
- With Stax Connect, integrated SaaS companies and ISVs can maximize the value of embedded payments and unlock new sustainable revenue streams among merchants. Our customizable partnership models are tailored to your business’s needs, with custom pricing, simplified enrollment and implementation, risk management, and underwriting procedures.
- We deliver an unparalleled, high-touch support experience with flexible reseller, referral, and Payfac programs led by industry experts. Stax Connect offers partners single API integration and branded white label capabilities, as well as merchant adoption expertise, real-time growth strategies, and security and compliance. We provide essential infrastructure like omni-channel payment processing, bank sponsorship, settlement, security, and surcharging.
- Stax Connect Plus features a full-service partnership team to help SaaS and ISVs drive payments attachment and revenues. With our sales, support, and activations services, we act as an extension of your business, helping you to maximize revenue and leverage payments-led growth.
Starting price
per month
Alternatives
Stax’s user interface
Stax pros, cons and reviews insights
To determine these pros and cons insights, we analyzed responses from
Overall rating
Value for money
3.9
Features
4.0
Ease of use
4.2
Customer support
3.8
Reviews sentiment
What do users say about Stax?
Reviewers indicate Stax offers a simplified and cost-effective pricing structure, with some saving significantly on monthly credit card processing fees compared to other providers. They find the flat monthly fee appealing and say it helps them keep more revenue, especially as their business grows. Some mention that initial setup and support for pricing questions can be helpful.
Users report frequent price increases, lack of transparency with fees, and difficulty obtaining refunds or resolving billing issues. They feel customer service is unresponsive and that changes to costs are not clearly communicated, leading to frustration and concerns about trust.
Who uses Stax?
Based on 102 verified user reviews.
Company size
Small Businesses
Enterprises
Midsize Businesses
Top industries
Use cases
Stax's key features
Most critical features, based on insights from Stax users:
All Stax features
Features rating:
Stax alternatives
Stax
Starting from
99
Per month
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Stax pricing
Value for money rating:
Starting from
99
Per month
Flat Rate
User opinions about Stax price and value
Value for money rating:
To see what individual users think of Stax's price and value, check out the review snippets below.
Caitlin H.
Business Owner
Caitlin H.
Business Owner
Stax integrations (29)
Integrations rated by users
We looked at 102 user reviews to identify which products are mentioned as Stax integrations and how users feel about them.
Integration rating: 2.0 (1)
Integration rating: 5.0 (1)
Other top integrations
Stax support options
Typical customers
Platforms supported
Support options
Training options
Stax FAQs
Stax has the following pricing plans:
Starting from: $99.00/month
Pricing model: Subscription
Q. Who are the typical users of Stax?
Stax has the following typical customers:
Freelancers, Large Enterprises, Mid Size Business, Small Business
Q. What languages does Stax support?
Stax supports the following languages:
English
Q. Does Stax support mobile devices?
Stax supports the following devices:
Android, iPad, iPhone
Q. Does Stax offer an API?
No, Stax does not have an API available.
Q. What other apps does Stax integrate with?
Stax integrates with the following applications:
Wufoo, authorize.net, WooCommerce, Worldpay for Enterprise, Zapier, QuickBooks Online Advanced, Actionstep Legal Accounting, Salesforce.org Nonprofit Cloud, Lightspeed, WordPress, TouchBistro, Slack, Google Pay, CardConnect, QuickBooks Online, Mailchimp, OptiMantra, Shopify
Q. What level of support does Stax offer?
Stax offers the following support options:
Phone Support, 24/7 (Live rep), Knowledge Base, Email/Help Desk, Chat
