Leegality
Unified document infrastructure combining e-sign, e-stamp, automation and compliance logistics.
QSign: e-sign and digital documents provider with a public API
- E-sign
- REST API
- Self-serve
Reviewed
Key facts
- What it is
- QSign is a e-sign and digital documents provider with a public API. White-label REST API for e-signature, Aadhaar eSign and DSC with test keys; published monthly plans from Rs 2,999 and self-serve key request.
- Data covered
- QSign does not publish a coverage summary on the pages JurisGrid reviewed.
- API
- QSign: Public REST API.
- MCP
- QSign: Not published.
- Pricing
- QSign pricing: Subscription, with public prices, as of Nov 2026.
- Sign-up
- QSign sign-up: Self-serve.
- Best for
- Teams looking for e-signature or e-stamp services.
- Score
- QSign is profiled without a score because it has no data product under JurisGrid's rubric.
What does QSign do?
White-label REST API for e-signature, Aadhaar eSign and DSC with test keys; published monthly plans from Rs 2,999 and self-serve key request.
White-label REST API for e-signature, Aadhaar eSign and DSC with test keys; published monthly plans from Rs 2,999 and self-serve key request. A public API documentation page is linked.
What data does QSign cover?
QSign does not publish a coverage summary on the pages JurisGrid reviewed.
- Coverage: Not publishedas of Nov 2026
Does QSign have an API or an MCP server?
QSign: Public REST API; no public MCP server found.
| Access | QSign |
|---|---|
| REST API | Public REST API |
| MCP server | Not published |
| Authentication | Not published |
| Docs | API docsopens the provider's docs |
| Sign-up | Self-serve |
| Free tier | Not published |
| Rate limits | Not published |
"Not published" means the provider does not state this on a public page. It is not a judgement on the product.
How much does QSign cost?
Starter Rs 2,999/mo or $49 (1,000 calls); Pro Rs 4,999/mo or $99 (10,000 calls, adds Aadhaar eSign); Enterprise Rs 9,999/mo or $199 (adds DSC); annual billing saves about 6%.
| Pricing | QSign |
|---|---|
| Pricing model | Subscription |
| Public price | Starter Rs 2,999/mo or $49 (1,000 calls); Pro Rs 4,999/mo or $99 (10,000 calls, adds Aadhaar eSign); Enterprise Rs 9,999/mo or $199 (adds DSC); annual billing saves about 6% |
| Free tier | Not published |
| Minimum commitment | Not published |
| Source | Not published |
"Not published" means the provider does not state this on a public page. It is not a judgement on the product.
Who is QSign best for?
Teams looking for e-signature or e-stamp services.
Best for
- Teams looking for e-signature or e-stamp services
Not ideal for
- Developers who need a data API with public documentation and prices
What are the alternatives to QSign?
Alternatives to QSign in e-sign and digital documents include Leegality, LegalDesk and Legatio.
LegalDesk
DIY legal documents platform for rental agreements, affidavits and e-stamp paper printing.
Legatio
Indian contract platform to draft, verify, e-sign (Aadhaar or DSC) and store agreements, operated by Trayambic LLP in Mumbai.
NeSL
Information Utility under the insolvency code, operating a Digital Document Execution platform.
Truecopy
Electronic and digital signature software (TRUESigner ONE) with Aadhaar eSign, DSC signing and e-stamping support.
Zoho Sign
Digital signature and agreement workflow platform with Aadhaar eSign, eStamping and eMudhra eKYC integrations for Indian businesses.
Questions about QSign
Does QSign have an API?
Yes. QSign offers a public REST API with documentation at https://docs.qsig.in/. Sign-up is self-serve. Check the provider's docs for current endpoints and limits.
Does QSign have an MCP server?
No public MCP server was found for QSign on the pages JurisGrid reviewed in Nov 2026. An AI agent would need to use its REST API instead.
How much does QSign cost?
QSign publishes its prices. Starter Rs 2,999/mo or $49 (1,000 calls); Pro Rs 4,999/mo or $99 (10,000 calls, adds Aadhaar eSign); Enterprise Rs 9,999/mo or $199 (adds DSC); annual billing saves about 6%. Prices change, so check the provider's pricing page before you commit.
What are the alternatives to QSign?
Alternatives to QSign in e-sign and digital documents include Leegality, LegalDesk and Legatio. Compare their coverage, API and MCP access and pricing on their JurisGrid profiles before you choose.