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 →| 30 days |
| API Available |
| Verified | Verified |
| Founded | 2008 | 2001 |
| HQ | Chicago, Illinois, USA | Atlanta, GA |
| Team Size | Small Business, Medium Business, Large Enterprises, Freelancers | 500+ |
| Platforms | — | WebiOSAndroid |
| Top Integrations | SalesforceSalesforce BillingDrawloopZuora Payments+13 more | QuickBooks OnlineCanvaSalesforceStripe+2 more |
| Key Features |
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| Description | 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. | Mailchimp is an all-in-one marketing platform that helps businesses manage and talk to their clients, customers, and other interested parties. It offers email marketing, landing pages, social posting, and marketing CRM tools to grow your business on your terms. |
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