FreshBooks API vs QuickBooks API
Detailed comparison to help you choose the right API for your project
Both APIs have verified data. Information has been manually fact-checked against official documentation and may be more accurate than automated data collection.
TL;DR Summary
Choose FreshBooks if:
- You need 1+ official SDKs
- You prefer OAuth 2.0 authentication
- OAuth 2.0 required
- You're in Accounting industry
Choose QuickBooks if:
- You need 3+ official SDKs
- You prefer OAuth 2.0 authentication
- OAuth 2.0 required for all API access
- You're in Accounting industry
Feature Comparison
| Feature |  FreshBooks |  QuickBooks |
|---|---|---|
| General Information | ||
| Website | Available | Available |
| API Documentation | Available | Available |
| Founded | 2003 | 1983 |
| Headquarters | Toronto, Canada | Mountain View, CA |
| API Features | ||
| OpenAPI Specification | ||
| GraphQL Support | ||
| Webhooks | ||
| Sandbox/Test Mode | ||
| SDKs & Libraries | ||
| Total SDKs | 1 SDKs | 3 SDKs |
| JavaScript/Node.js | ||
| Python | ||
| Ruby | ||
| PHP | ||
| Java | ||
| .NET | ||
| Go | ||
| Authentication | ||
| Auth Methods | OAuth 2.0 | OAuth 2.0 |
| OAuth 2.0 | ||
| API Key | ||
| Developer Experience | ||
| GitHub Stars | - | - |
| Stack Overflow Questions | - | - |
| Changelog Available | ||
| Status Page | ||
| Integrations | ||
| Total Integrations | 119 integrations | 90 integrations |
| Zapier Integration | ||
Our Verdict
Both FreshBooks and QuickBooks are solid choices in their category. Your decision should be based on your specific requirements:
- For more SDK options: QuickBooks offers 3 SDKs
- For more integrations: FreshBooks has 119 integrations
- Authentication: FreshBooks uses OAuth 2.0, while QuickBooks uses OAuth 2.0
We recommend trying both APIs and consulting their official documentation to see which fits your workflow better.
Frequently Asked Questions
What is the main difference between FreshBooks and QuickBooks?
FreshBooks focuses on Accounting while QuickBooksspecializes in Accounting. Both offer robust APIs but may differ in specific features, pricing, and integration options.
Which API has better documentation?
Both FreshBooks and QuickBooks provide API documentation. QuickBooks offers an OpenAPI specification. We recommend reviewing both to see which style suits your team better.
Can I use both FreshBooks and QuickBooks together?
Yes, many developers use multiple APIs together depending on their needs. You might use FreshBooks for some features and QuickBooks for others, depending on which offers better support for specific use cases.