We've compared 2 tools across pricing, features, ratings, and reviews to help you make an informed decision. No paid placements — just facts.
Compare different tools →| Feature | Square CRM & Sales |  Sertifi CRM & Sales |
|---|---|---|
| Rating | No reviews yet | No reviews yet |
| Pricing |
as of Aug 30, 2026 |
as of Sep 8, 2026 |
| Pricing Model | Paid | Contact Sales |
| Free Plan |
| Free Trial | Yes |
| API Available |
| Verified | Verified |
| Founded | 2009 | 2008 |
| HQ | San Francisco, CA | Chicago, Illinois, USA |
| Team Size | 1000+ | Small Business, Medium Business, Large Enterprises, Freelancers |
| Platforms | WebiOSAndroid | — |
| Top Integrations | QuickBooksXeroMailchimpWix | SalesforceSalesforce BillingDrawloopZuora Payments+13 more |
| Key Features |
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| Description | Square (now Block) provides everything small businesses need to start, run, and grow. From iconic POS hardware to online stores, payroll, and banking, Square serves millions of sellers globally with simple, transparent pricing. | Sertifi (now Sertifi by Flywire) is a cloud-based platform for electronic signatures, secure payments, and credit card authorizations, designed to help businesses close deals and finalize paperwork faster. It supports collaborative multi-signer workflows, automated notifications, full audit trails, PCI-compliant payment collection, and integrations with major CRMs and payment gateways. It is widely used in the hospitality and travel industries as well as broader B2B sales operations. |
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