PaymentWorks vs Zip
PaymentWorks
paymentworks.com
Zip
zip.comSide by side
| Figure | PaymentWorks | Zip |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 2 | 1 |
| Spec score · Supplier Onboarding Software | 7.7 (#10) | 7.2 (#23) |
| Company | PaymentWorks says CEO Thayer Stewart founded the company in 2014 with CTO Alan Greenblatt; its listed address is in Waltham, Massachusetts. | Zip says Rujul Zaparde, Lu Cheng, and Felix Meng co-founded the company in 2020. |
| Compliance | PaymentWorks checks vendor tax identification numbers against IRS records, validates addresses against USPS, screens sanctions lists, and logs checks and updates for audit trails. | Zip reports SOC 1 Type 2 and SOC 2 Type 2 audits, ISO/IEC 27001:2022 certification, and privacy programs covering GDPR and the EU-US Data Privacy Framework. |
| Founded | 2014 | Zip says Rujul Zaparde, Lu Cheng, and Felix Meng co-founded the company in 2020. |
| Headquarters | Waltham, Massachusetts, United States | San Francisco, CA |
| Integration methods | The developer portal describes UI uploads, scheduled SFTP transfers, and an API supporting batch transfers and per-record operations. | Zip supports pre-built templates, custom integrations through App Studio, its MCP server, REST APIs, and flat-file imports. |
| Support | The Help Center provides support guidance for creating tickets, tracking responses, and resolving issues with the PaymentWorks Support Team. | Zip describes an Enterprise Transformation Office of former enterprise procurement leaders that works with customers on change, adoption, and transformation. |
Plans
PaymentWorks
- Vendor and payee registrationFree
- Payer platformPriced on request
In their own words
PaymentWorks
PaymentWorks has no write-up on Specifiction yet; its figures are above.
Zip
Zip is an AI platform for enterprise procurement, organizing purchasing work from initial request through payment. Its products cover intake-to-procure, procure-to-pay, supplier onboarding, sourcing, risk orchestration, and contract orchestration. Intake-to-Procure turns plain-language employee requests into completed forms and routes them for approval; its agents can validate requests and flag overpricing against market data. Procure-to-pay automates purchasing and payments, including purchase order and invoice management. Listed capabilities include approval workflows, purchase orders, supplier management, a supplier portal, and guided request intake. Zip says its marketplace provides 100+ integrations across ERP, P2P, CLM, GRC, ITSM, and other systems, with connections through templates, App Studio, Zip MCP, REST APIs, or flat-file imports. The API and web platform is priced on request. Zip says it serves organizations from startups to Fortune 500 enterprises and supports procurement, finance, accounting, IT and security, and legal teams.