SignNow

airSlate SignNow is an electronic signature platform for sending, signing, tracking and storing documents from any device. It is sold both to individuals and small teams and to larger organizations, and is marketed under the airSlate SignNow name.

Documents are uploaded from a device or cloud storage, fillable fields are dragged onto the page and assigned to recipients, and invitations go out by email, by text or from inside another application. Senders can set a signing order, reminders and an expiration date, require two-factor authentication from signers, turn any document into a reusable template, and send in bulk. An audit trail the company describes as court-admissible records who changed what and when.

The platform also ships a developer API for embedding signing into another product, with customizable invite emails, embedded signing sessions, custom redirects and webhooks covering up to 75 document and user events. The company reports more than 20 million users worldwide, 40+ integrations with common apps and CRM systems, access to 85,000 state-specific legal forms, and over 3.54 million API signature invites sent annually. Stated compliance covers eIDAS, ESIGN, QES, HIPAA, 21 CFR Part 11, SOC 2 Type II and AES encryption.

Pricing is not published on the pages crawled, so ask for the current per-seat rate and what counts as an invite on your plan. If you need a qualified electronic signature or a specific compliance attestation, confirm it is included at your tier rather than sold as an upgrade.