BoldSign

BoldSign

Syncfusion
Qausal

Qausal

UbQbit
BoldSign Qausal

Related Products

  • Foxit Document Workflow APIs
    5.0 out of 5 stars 8 Ratings
    Visit Website for Foxit Document Workflow APIs
  • Centrex Software
    4.8 out of 5 stars 18 Ratings
    Visit Website for Centrex Software
  • ContractSafe
    4.8 out of 5 stars 329 Ratings
    Visit Website for ContractSafe
  • Adobe Acrobat
    4.5 out of 5 stars 8,461 Ratings
    Visit Website for Adobe Acrobat
  • Invoice Home
    4.6 out of 5 stars 5,716 Ratings
    Visit Website for Invoice Home
  • Titan
    4.9 out of 5 stars 378 Ratings
    Visit Website for Titan
  • HR Partner
    4.7 out of 5 stars 205 Ratings
    Visit Website for HR Partner
  • Jotform
    4.6 out of 5 stars 9,009 Ratings
    Visit Website for Jotform
  • MobiPDF
    4.6 out of 5 stars 8,243 Ratings
    Visit Website for MobiPDF
  • BrandMail
    4.9 out of 5 stars 332 Ratings
    Visit Website for BrandMail
BoldSign:

About

BoldSign is Syncfusion's electronic signature platform and API for sending, signing, and tracking legally binding documents. Unlimited signature requests start at $15 per user per month, billed annually, with no envelope caps or overage charges. Upload PDF or Word files, add signature and form fields, set the signing order, and send. Signers need no account or download. Reusable templates, automatic reminders, and live status tracking keep documents moving. Completed documents include a tamper-evident audit trail with signer details and timestamps, designed to support legal enforceability under ESIGN and eIDAS. BoldSign supports SOC 2 Type II, eIDAS, GDPR, PCI DSS, the ESIGN Act, HIPAA, qualified electronic signatures, and data residency in the US, EU, Canada, and Australia. Developers can embed sending and signing directly in their applications. The REST API supports templates, text tags, custom branding, webhooks, SDKs, and a free sandbox.
Qausal:

About

Qausal is a web-based electronic-signature platform for preparing and verifying signed PDF documents. Users can upload a PDF, invite one or more signers, assign signing roles and sequence, and track signature progress; invitees can sign without creating an account. Qausal uses ML-DSA-65, the post-quantum digital-signature algorithm standardized as FIPS 204, to create signatures intended to remain verifiable against future quantum-computing risks. Signature data, public keys, and digests are embedded in the signed PDF, and users can download a proof bundle for independent offline verification with open-source tools. Qausal also supports adding a quantum-safe attestation to documents signed through other services without altering the original document. It is intended for organizations that need durable verification of agreements and records, including legal, financial, healthcare, and government-related workflows.
BoldSign:

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Not Supported
Qausal:

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported
BoldSign:

Audience

Businesses, developers, HR teams, sales teams, legal operations teams, and SaaS companies that need secure electronic signatures, document tracking, or embedded signing workflows.
Qausal:

Audience

Law firms, conveyancers, financial services, healthcare and government suppliers: any organisation whose signed documents must stay verifiable for decades
BoldSign:

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported
Qausal:

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported
BoldSign:

API

Offers API Supported
Qausal:

API

Offers API Supported
BoldSign:

Screenshots and Videos

Qausal:

Screenshots and Videos

No images available
BoldSign:

Pricing

$5 per user per month
Offers a 30-day free trial with no credit card required. Essential is free for 25 envelopes per month. Growth is $5 per user per month (billed annually). Business is $15 per user per month (billed annually) with unlimited envelopes. Premium is $99 per month (billed annually) for unlimited users with 250 envelopes per month. Enterprise API starts at $30 per month including 40 envelopes, with additional envelopes at $0.75 each.
Free Version Supported
Free Trial Supported
Qausal:

Pricing

No information available.
Free Version Not Supported
Free Trial Supported
BoldSign:

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software
Qausal:

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software
BoldSign:

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Supported
Qausal:

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported
BoldSign:

Company Information

Syncfusion
Founded: 2001
United States
www.boldsign.com
Qausal:

Company Information

UbQbit
Founded: 2025
Australia
qausal.ubqbit.com
BoldSign:

Alternatives

Qausal:

Alternatives

PQC Imza

PQC Imza

ZincirX
BoldSign:
airSlate SignNow

airSlate SignNow

airSlate
4.5 out of 5 stars
Qausal:
Majik Signature

Majik Signature

Majikah Solutions OPC
BoldSign:
Qausal:
BoldSign:
Sign.Plus

Sign.Plus

Alohi
5.0 out of 5 stars
Qausal:
BoldSign:
QuickSigner

QuickSigner

5.0 out of 5 stars
Qausal:
BoldSign:

Categories

Digital Signature Supported
eSignature APIs Supported
Qausal:

Categories

Digital Signature Supported
BoldSign:

Integrations

Beam AI Supported
Dropbox Supported
Ferrylend Supported
Google Drive Supported
H2R.ai Supported
HubSpot CRM Supported
Management OS Supported
Microsoft 365 Supported
Microsoft OneDrive Supported
Microsoft Power Automate Supported
Motileo Supported
Nango Supported
Nextal Supported
Quickwork Supported
Salesforce Supported
Spring.new Supported
WhatsApp Supported
Workers by Delos Supported
Xero Supported
Zapier Supported
Qausal:

Integrations

Beam AI Not Supported
Dropbox Not Supported
Ferrylend Not Supported
Google Drive Not Supported
H2R.ai Not Supported
HubSpot CRM Not Supported
Management OS Not Supported
Microsoft 365 Not Supported
Microsoft OneDrive Not Supported
Microsoft Power Automate Not Supported
Motileo Not Supported
Nango Not Supported
Nextal Not Supported
Quickwork Not Supported
Salesforce Not Supported
Spring.new Not Supported
WhatsApp Not Supported
Workers by Delos Not Supported
Xero Not Supported
Zapier Not Supported
BoldSign:
Claim BoldSign and update features and information
Claim BoldSign and update features and information
Qausal:
Claim Qausal and update features and information
Claim Qausal and update features and information