Side by side
eSigTek vs FlinkISO
Both stand on document management software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidiPhoneWeb+1
eSigTek combines signature workflows with document sending, form collection, and file management. Its free plan and broad module set may suit organizations seeking a flexible document process, though pricing details require a sales request.
Visit eSigTek Free plan Open source AndroidAPIiPhone+4
FlinkISO brings document control, forms and QMS modules together, with both self-managed and hosted options. The free on-premise plan requires managing the infrastructure, while hosted files have a 25 MB per-file limit.
Visit FlinkISOThe facts
| eSigTek | FlinkISO | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Yes |
| Runs on | Android, iPhone, Web, Windows | Android, API, iPhone, Linux, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Form Creation API 12 Months: $750 a year |
| Plans published | 1 | 8 |
| Maker | eSigTek | Not published |
| Website | esigtek.com | flinkiso.com |
| On document management software | #5 of 63 | #1 of 63 |
eSigTek: what it does well
- Free plan is available
- Modules cover signing, sending, forms, and filing
- e-FILING includes OCR searches
- Available on Android, iOS, web, and Windows
- Premium services integrate SMS and WhatsApp alerts
What to know first
- Pricing depends on requested user and document quantities
- The 30-day trial requires contacting sales to ask eligibility
FlinkISO: what it does well
- Supports four named ISO standards
- Includes document version control and approval workflows
- Custom HTML forms need no coding
- Free on-premise plan has no expiry
- All QMS modules included in free on-premise plan
What to know first
- Hosted uploads are limited to 25 MB per file
- Free self-hosted users manage their own infrastructure
- Startup Plan costs $750, paid once
- Hosted storage rates vary by usage band
Alternatives to eSigTek Alternatives to FlinkISO The whole list