DocSpring vs PDF4me API
DocSpring
docspring.com
PDF4me API
pdf4me.comSide by side
| Figure | DocSpring | PDF4me API |
|---|---|---|
| Price from | $49/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 3 | 7 |
| Spec score · PDF API Software | 8.3 (#12) | 7.8 (#19) |
| Integrations | The site lists integrations with AWS S3, Bubble, Zapier, n8n, Node-RED, and Parabola, plus REST API, client libraries, and webhooks. | The site lists integrations with Power Automate, Make, Zapier, n8n, RapidAPI, Microsoft Teams, and Google Workspace. |
| Support | Support is handled by DocSpring's engineers, and the company says fixes are usually deployed within days. | The maker invites users to contact its support team and lists dedicated account support for custom enterprise volume plans. |
Plans
PDF4me API
- Pack 1,000Free
- Pack 10,000Free
- Pack 2,500Free
- Pack 25,000Free
- Pack 500Free
- Pack 5,000Free
- 25,000+ API callsPriced on request
In their own words
PDF4me API
PDF4me API provides document-processing endpoints and SDKs for developers, alongside browser-based PDF tools. The API supports conversion, OCR, signing and parsing; the web tools can convert, merge, compress, split, sign and edit PDFs. AI processing can parse invoices, classify files and extract structured data as JSON. SDKs are available for C#, Java, Python, JavaScript (Node.js) and Salesforce Apex. Listed integrations include Power Automate, Make, Zapier, n8n, RapidAPI, Microsoft Teams and Google Workspace, and the maker also offers no-code automation for workflow builders. Most endpoints use one call per document, while high-quality conversions, OCR and AI features use one call per page. The service says documents are processed in EU or US regions depending on account setup, deleted within minutes after completion and not retained for training. Free one-time call packs are listed from 500 to 25,000 calls. A custom sales option is listed for more than 25,000 calls, without a stated price.