FastSpring vs. Selz Comparison


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		Related Products Ecwid Ecwid by Lightspeed is the easiest way to add an online store to any webpage or social media profile. Used by hundreds of thousands of merchants in 175 countries, Ecwid has everything you need to reach your customers wherever they are: in-person, through your website, Instagram, Facebook, Amazon, or Google Shopping. And with Ecwid’s point-of-sale integrations, email marketing integrations, and dedicated mobile app, you can manage your marketing, merchandising, and sales - any time, anywhere. 1,030 Ratings Visit Website Datagate Telecom Billing Datagate is a SaaS, telecom billing solution for MSPs that sell UCaaS, VoIP, mobile voice & data services under their own brand. Datagate integrates with popular software systems that MSPs use including ConnectWise Manage, QuickBooks, Xero, Stripe, Authorize.net and others. Suitable for MSPs in USA, Canada, UK, Australia and New Zealand; Datagate & partners handle all telecom tax & compliance requirements. 12 Ratings Regpack Regpack is an online registration and payment platform built for programs, not subscriptions. It centralizes enrollment, data collection, and payments in a single system, so you can manage participants, streamline operations, and eliminate manual processes. Used by camps, courses, afterschool programs, and multi-program organizations, Regpack connects registration forms, payment workflows, and reporting in a way subscription billing tools can't. Instead of forcing your process into recurring billing logic, Regpack is designed to reflect how programs actually operate, from first sign-up through final payment. With features like customizable registration flows, flexible payment plans, automated invoicing and reminders, and real-time reporting, Regpack gives you full visibility into your enrollment and revenue. Whether you are running a single program or managing multiple sessions and locations, everything stays connected in one place. 393 Ratings Visit Website Odoo Odoo is a fully integrated, customizable, open-source software packed with hundreds of expertly designed business applications. Odoo’s intuitive database is able to meet a majority of business needs, such as: CRM, Sales, Project, Manufacturing, Inventory, and Accounting, just to name a few. Odoo is an all-in-one software solution designed to meet the needs of companies, regardless of their size (or budget). The unbeatable, seamless nature of Odoo helps businesses become more efficient by reducing redundant manual processes, which helps companies save countless hours of labor. Every module is interconnected to provide a fully-integrated experience from app to app, and users can automate many processes that would’ve otherwise required manual inputs into multiple applications. Odoo keeps all business functions in one place, allowing teams to collaborate with other departments from one unified platform in the most efficient way possible. 1,729 Ratings Visit Website Sage Intacct Sage Intacct is a premier cloud-based financial management software designed for growing businesses. It offers comprehensive features including core financials, accounts payable and receivable, cash management, and multi-entity consolidations. Sage Intacct's advanced modules cater to complex financial needs, ensuring scalability as your business grows. The software integrates seamlessly with other business applications, providing real-time financial and operational insights. Its user-friendly interface and customizable dashboards empower your team to adapt quickly and make data-driven decisions. Sage Intacct's robust reporting capabilities and automation of key financial processes help improve accuracy, efficiency, and compliance. Trusted by thousands of organizations, Sage Intacct streamlines financial operations, enhances visibility, and drives business growth. With award-winning customer support and continuous innovation, Sage Intacct is your partner. 8,791 Ratings Visit Website Convesio Convesio is a next-generation hosting and payment platform built to help commerce businesses grow faster, smarter, and more securely. Designed for WordPress and WooCommerce, Convesio combines high-performance hosting with an integrated payment ecosystem — ConvesioPay — that streamlines how merchants accept, process, and manage transactions online. With ConvesioPay, businesses get access to fast, secure payment processing that’s deeply connected to their hosting environment. This means lower latency, fewer plugin conflicts, and real-time visibility into revenue performance — all from a single dashboard. Combined with Convesio’s scalable container-based hosting, built-in caching, and advanced uptime management, the result is an optimized foundation for conversion, reliability, and growth. From startups to enterprise-level ecommerce operations, Convesio empowers merchants to focus on selling — not managing servers or chasing integrations. 63 Ratings Visit Website Melio Melio is an accounts payable tool built to simplify bill payments, boost workflow efficiency, and optimize cash flow for businesses of all sizes. To get started, try all of Melio's features free for 30 days! Pay vendors online through bank transfers or credit/debit cards, even if they typically accept checks—Melio manages the manual work for you. Effortlessly integrate with QuickBooks and Xero to ensure your financial records stay current. With Melio, pay by bank transfer or card to extend cash flow and earn rewards. Adding vendor or bill details is a breeze—input them manually, upload files, or take a photo of invoices. Schedule payments to align with your cash flow, and let Melio handle the rest. International vendor payments are made easy by paying in their local currency for products and services your business needs. The Melio mobile app, available for iOS and Android, lets you monitor and manage payments anytime, giving you full control over your finances on the go. 2,212 Ratings Visit Website 10Duke Enterprise 10Duke Enterprise is a cloud-based, scalable and flexible software licensing solution enabling software vendors to easily configure, manage and monetize the licenses they provide to their customers in real-time. 10Duke enables you to gain a single point of license control for desktop, SaaS, and mobile apps, APIs, VMs and devices. It’s cloud-native, supports all license models, integrates with CRM & Ecommerce, has a built-in Customer Identity Management solution, and supports offline scenarios. 10Duke Enterprise is used by SMBs and Fortune 500 customers alike, and is SOC2 audited. 10Duke Enterprise is used across a wide range of industries by the fastest-growing software vendors that offer desktop, SaaS and mobile apps, devices, APIs and VMs. It's specifically designed for fast-growing software businesses looking to scale up licensing & minimize friction. 10Duke Enterprise is used around the world by leading brands including Trimble, Causeway, Seequent, Maxon and Steinberg. 8 Ratings Visit Website PayKings PayKings is a merchant account provider that helps businesses secure payment processing services in industries often rejected by traditional payment processors. The platform offers merchant accounts, payment gateways, and payment processing solutions designed to support businesses with specialized risk profiles. What is a high risk merchant account? A high risk merchant account is a payment processing account for merchants that are classified in a high risk category. They require high risk credit card processing solutions. The PayKings Team can get you approved today for a low to high risk merchant account for B2B, eCommerce, or Retail at reduced rates and fees. Credit repair merchant accounts are essential for companies in the credit repair space. You provide credit solutions to your customers and we’ll take care of the payment processing. Selling any type of merchandise through an ecommerce store has its risks. 105 Ratings Visit Website Revaly Revaly is a Payment Performance Management platform designed to ensure that every legitimate transaction succeeds, protecting the recurring revenue businesses depend on. It uses exclusive issuer signals, network intelligence, and AI-powered optimization to maximize payment approvals across the entire lifecycle. By preventing avoidable failures at the first attempt and intelligently recovering declined payments, Revaly reduces involuntary churn and strengthens customer relationships. The platform continuously analyzes routing errors, behavioral patterns, and ecosystem signals to turn unpredictable payments into predictable revenue. Subscription-based companies rely on Revaly to lift approval rates and compound revenue growth without disrupting their existing billing stack. With over 100 integrations, the system fits seamlessly into current workflows while delivering measurable, long-term financial impact. 7 Ratings Visit Website
About FastSpring is the trusted ecommerce partner for companies that sell software around the world. With FastSpring’s full-service ecommerce solution, software companies sell more, stay lean, and compete big. We enable software and SaaS companies to increase their revenue by 30% or more. Thousands of customers use FastSpring to accept payments in all major currencies and collect VAT and taxes. Selling software online is challenging. That’s why software companies around the world partner with FastSpring’s full-service ecommerce platform. We’re changing the way software is bought and sold online with an easy-to-use, full-service ecommerce platform.	About Selz gives you all the features you need to start, scale and manage your business. Sell digital products, physical products and professional services all from one simple place. Sell to everyone, everywhere - create a website with our easy-to-use store builder, or sell from your existing website, social media, marketplaces and with point-of-sale systems. Promote your business effectively and within budget. Use our built-in tools that help you create, manage and optimise advertising campaigns on Google, Instagram and Facebook. Selz is the professional choice for selling digital products. Our platform provides everything you need to sell or rent eBooks, videos, courses, software, apps, templates and more. We’re on the same team - your success is our success. That’s why we provide 24/7 live support that is tailored to your business needs.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Companies that sell software online	Audience Businesses in need of an e-commerce platform
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Supported Online Supported
API Offers API Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing $26 per month Billed annually Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information FastSpring Founded: 2005 United States www.fastspring.com	Company Information Selz Founded: 2013 United States selz.com
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Dodo Payments	Podia
2Checkout Verifone	E-junkie
Paddle Paddle Payments View All	Zwely View All
Categories Merchants of Record Supported Payment Processing Supported Platforms to Sell Digital Products Supported Recurring Billing Supported SaaS Billing Supported Shopping Cart Supported Subscription Management Supported Usage-Based Billing Supported	Categories Platforms to Sell Digital Products Supported
Show More Features Recurring Billing Features Customer Portal Not Supported Deferred Billing Not Supported Discount Management Not Supported Dunning Management Supported Invoice History Not Supported Multi-Currency Supported Multi-Period Recurring Billing Supported Payment Processing Supported Recurring Donations Supported Subscription Billing Supported Shopping Cart Features Abandoned Cart Saver Not Supported Catalog Management Not Supported Credit Card Processing Supported Discount / Coupon Management Supported Inventory Control Not Supported Product Configurator Not Supported Product Ratings / Reviews Not Supported Refund Management Not Supported Returns Management Not Supported Shipping Management Not Supported Tax Management Supported
Integrations Easyflow Supported Stackreaction Supported WiserNotify Supported 2Subscribe Not Supported Activation Tools Supported Cryptlex Supported Dockit Metadata Manager Supported Evidence Supported GitHub Supported Google Analytics Supported Intercom Supported License4J Supported Morphic Not Supported Nalpeiron Zentitle Supported PartnerStack Supported Post Affiliate Pro Supported Quick License Manager (QLM) Supported Rohos Face Logon Supported Todoist Supported Zendesk Supported Show More Integrations View All 32 Integrations	Integrations Easyflow Supported Stackreaction Supported WiserNotify Supported 2Subscribe Supported Activation Tools Not Supported Cryptlex Not Supported Dockit Metadata Manager Not Supported Evidence Not Supported GitHub Not Supported Google Analytics Not Supported Intercom Not Supported License4J Not Supported Morphic Supported Nalpeiron Zentitle Not Supported PartnerStack Not Supported Post Affiliate Pro Not Supported Quick License Manager (QLM) Not Supported Rohos Face Logon Not Supported Todoist Not Supported Zendesk Not Supported Show More Integrations View All 6 Integrations
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