SMS delivery
Reliable SMS routing with carrier-level delivery tracking, message status reporting, and automatic retry logic to handle transient delivery failures across major U.S. carriers.
Text delivery shortens signature cycles by prompting immediate action, reduces friction for mobile-first signers, and helps increase completion rates compared with email-only workflows.
A contract manager coordinates document execution across internal stakeholders and external partners. They use text-based signature requests to shorten negotiation cycles, trigger reminders for outstanding signatures, and maintain centralized audit records that meet organizational retention and regulatory requirements.
A field sales representative frequently secures approvals while visiting clients and uses SMS signature requests to let customers sign immediately on their phone. This reduces follow-up tasks and ensures signed agreements are uploaded to the CRM for reconciliation and reporting.
Many organizations combine text-based signature requests with existing workflows to reach signers quickly and support remote, mobile-first transactions.
Teams using text-based requests should pair them with clear authentication policies and audit logging to preserve enforceability and compliance.
Reliable SMS routing with carrier-level delivery tracking, message status reporting, and automatic retry logic to handle transient delivery failures across major U.S. carriers.
Per-request, single-use tokens embedded in links to prevent reuse and ensure each access corresponds to the intended recipient and session.
Comprehensive event history capturing delivery, access times, signer actions, and IP addresses to support disputes and compliance verifications.
Reusable templates with pre-placed fields that reduce preparation time for recurring documents and maintain consistent layout and data capture.
Multiple signer authentication methods including SMS OTP, email OTP, knowledge-based verification, and federated identity integrations for stronger assurance.
Native and API-based integrations with CRMs, document storage, and workflow tools to automate sending and archival processes.
Embed sending directly from Google Docs and Gmail so contracts created in Docs can be sent by SMS without downloading or re-uploading, preserving document metadata and streamlining approval workflows for teams that work inside Google Workspace.
Connect to CRMs like Salesforce to auto-populate recipient details and log signed documents under customer records, reducing duplicate data entry and enabling automated follow-up actions when agreements complete.
Sync signed documents to cloud services such as Dropbox or Box to maintain backup copies, apply organization-wide retention rules, and make signed files available to downstream teams that rely on centralized repositories.
Integrations with document editors let you prepare templates and route them for SMS signing directly from the editor, preserving formatting and reducing the need for separate file management steps.
| Feature | Configuration |
|---|---|
| Reminder Frequency | 48 hours |
| Signing Order Enforcement | Sequential or parallel |
| Authentication Type | SMS OTP or email OTP |
| Template Usage | Enabled for repeat documents |
| Link Expiration | 7 days |
Sending and completing text-based signature requests requires both sender and recipient devices with modern browser support and internet connectivity.
Ensure your chosen eSignature provider supports mobile-friendly signing sessions, responsive documents, and delivers messages that reliably open in the default mobile browser to minimize friction for recipients across iOS and Android devices.
A clinic sends a HIPAA-compliant signature link via SMS for pre-visit consent forms to reduce in-office paperwork.
Resulting in faster check-ins and fewer administrative delays for staff.
A utilities provider sends service waivers by text when technicians complete onsite work to capture immediate approval.
Ensuring field activities are documented and billing can proceed without waiting for paper forms.
| Feature | signNow (Recommended) | DocuSign | Adobe Sign |
|---|---|---|---|
| SMS delivery support | |||
| Mobile-friendly signing | |||
| One-time link tokens | |||
| HIPAA-ready options | Available | Available | Available |
7 to 30 days commonly
Automatic reminders every 48–72 hours
Use one-time links for high-risk jobs
Align retention with policy requirements
3 to 7 years minimum
At least 6 years typically
7 years for tax purposes
Aligned with FERPA policies
3 to 10 years based on compliance
| Plan / Starting price | signNow (Recommended) | DocuSign | Adobe Sign | Dropbox Sign | PandaDoc |
|---|---|---|---|---|---|
| Entry-level pricing note | Monthly per user starting at $8 billed annually | Monthly per user starting at $10 billed annually | Monthly per user starting at $20 billed annually | Monthly per user starting at $15 billed annually | Monthly per user starting at $19 billed annually |
| SMS delivery availability | Included in most plans with usage limits | Available with business plans | Included in enterprise plans | Available with certain plans | Included in select plans |
| API access availability | Available on paid tiers with API keys | Available on developer and business tiers | Available for enterprise customers | Available via Dropbox Sign API | Available on business plans with API |
| Advanced security features | Two-factor and enterprise controls available | Strong security and FedRAMP options | Enterprise-grade security and FedRAMP options | Standard security controls with enterprise options | Role-based controls and SSO on higher tiers |
| Bulk sending support | Bulk Send available with specified plans | Bulk sending available via advanced plans | Bulk sending available for enterprise users | Bulk send available with business accounts | Bulk sending included in selected plans |