Proposal Apps for Secure eSignatures

airSlate SignNow simplifies document sending and eSigning, helping you save time and costs while enhancing productivity.

No credit card required
See how it works!Click here to sign a sample doc

Award-winning eSignature solution

What proposal apps are and how they work

Proposal apps are cloud-based tools that let teams create, send, track, and secure business proposals and contracts for electronic signature. They combine document templates, field placement, signer routing, and encryption to replace manual paper workflows. In the United States these solutions commonly integrate with CRMs, cloud storage, and productivity tools while producing audit logs and tamper-evident signed documents that support legal admissibility under ESIGN and UETA. Organizations use proposal apps to reduce manual processing time, centralize storage, and maintain consistent document formats across teams and clients.

Why organizations adopt proposal apps

Proposal apps streamline proposal delivery and signature capture while improving accuracy and auditability for recurring contract workflows.

Why organizations adopt proposal apps

Common challenges when switching to proposal apps

  • Document version control issues arise without standardized templates and strict naming conventions across teams.
  • Signer confusion can occur when routing order or required fields are not clearly defined in the workflow.
  • Integration gaps between the proposal app and CRM or storage systems slow adoption and add manual steps.
  • Compliance complexity increases when handling regulated data without configured access controls and retention policies.

Representative user personas

Sales Manager

A Sales Manager uses proposal apps to send client proposals, monitor open rates, and track signature status. They rely on templates to ensure pricing and terms are consistent and use reminders and bulk send features to process multiple deals efficiently.

Compliance Officer

A Compliance Officer configures retention, audit trails, and access permissions for proposal documents. They review logging, authentication settings, and export capabilities to support audits and ensure records meet ESIGN and UETA requirements.

Teams and roles that commonly use proposal apps

Sales, legal, HR, procurement, and operations teams use proposal apps to manage agreements and approvals efficiently.

  • Sales teams use templates and tracking to shorten negotiation cycles and monitor client engagement.
  • Legal and compliance teams enforce clause libraries, access controls, and retention rules within workflows.
  • Operations and procurement use automated routing and approvals to reduce processing time and manual handoffs.

Cross-functional adoption improves document consistency, reduces signature lead times, and centralizes oversight for compliance and audits.

Essential features to look for in proposal apps

A useful proposal app combines document control, automation, security, and integrations to support reliable signature workflows.

Template library

Centralized templates with variable fields and conditional logic reduce manual edits, enforce standard clauses, and speed creation of consistent proposals across teams.

Field-level controls

Customizable field types and required flags guide signers, prevent incomplete submissions, and support calculated values such as totals and dates in contract documents.

Bulk Send

Bulk send capabilities allow sending identical proposals to multiple recipients with individualized fields, reducing repetitive tasks for high-volume outreach.

Automated reminders

Configurable reminder schedules and escalation notifications keep signers on task and reduce follow-up time without manual intervention by the sender.

Audit trail

Comprehensive event logs capture signer IP, timestamps, and action history to create a defensible record for compliance and dispute resolution.

APIs and webhooks

APIs and webhook events let organizations integrate signature events into internal systems for automated updates, reporting, and downstream processing.

be ready to get more

Choose a better solution

No credit card required

Common integrations that extend proposal apps

Integrations enable proposal apps to fit into existing toolchains, reducing duplicate entry and improving visibility across systems.

CRM integration

Two-way syncing with CRMs like Salesforce or HubSpot automates contact data, attaches signed proposals to records, and triggers workflow actions based on signature events to maintain a single sales record.

Google Docs integration

Linking with Google Docs lets teams prepare content collaboratively, import final documents for signature, and preserve version history while avoiding redundant file exports during the proposal lifecycle.

Cloud storage

Connections with Dropbox, Google Drive, or OneDrive simplify storage, allow automatic archiving of signed documents, and apply existing folder policies for retention and backup.

Accounting systems

Integrations with invoicing and ERP systems automate post-signature billing steps and reduce manual transfer of terms or pricing into financial systems for improved accuracy.

How sending and signing flows typically operate

A standard flow prepares a document, assigns roles, sends notifications, collects signatures, and stores the final package with an audit trail.

  • Prepare document: Upload or use a template
  • Assign roles: Add signers and viewers
  • Send for signature: Deliver via email or link
  • Complete and archive: Store signed PDF with audit log
Collect signatures
24x
faster
Reduce costs by
$30
per document
Save up to
40h
per employee / month

Quick setup: configure a proposal workflow

Basic setup focuses on templates, recipient order, authentication, and notifications to make a repeatable proposal process.

  • 01
    Create template: Upload document and place signature fields
  • 02
    Define routing: Set signer order and recipients
  • 03
    Set authentication: Choose email, SMS, or ID check
  • 04
    Configure reminders: Enable periodic notifications

Detailed signing steps and event sequence

A precise sequence ensures correct routing, authentication, signature capture, and archival for each proposal transaction.

01

Draft creation:

Author using template
02

Field placement:

Assign signature and data fields
03

Recipient assignment:

Add signer roles and emails
04

Authentication:

Choose method and verify
05

Signature capture:

Signer completes signing
06

Archive:

Store signed PDF and logs
be ready to get more

Why choose airSlate SignNow

  • Free 7-day trial. Choose the plan you need and try it risk-free.
  • Honest pricing for full-featured plans. airSlate SignNow offers subscription plans with no overages or hidden fees at renewal.
  • Enterprise-grade security. airSlate SignNow helps you comply with global security standards.
Start free trial
illustrations signature

Typical workflow settings to configure

Configure these settings to align proposal workflows with organizational control and timing expectations.

Feature Value
Reminder Frequency 48 hours
Signature Order Sequential
Document Expiration 30 days
Audit Trail Retention 7 years
Authentication Method Email and SMS

Supported platforms and device considerations

Proposal apps typically support modern web browsers and native mobile apps for iOS and Android, with desktop compatibility for document preparation.

  • Web browsers: Chrome, Edge, Safari
  • Mobile apps: iOS and Android
  • Desktop tools: Windows and macOS

Ensure users run supported browser versions and mobile OS releases, and confirm PDF rendering and authentication flows on target devices before deployment to avoid signer experience issues.

Security and authentication components

Encryption in transit: TLS 1.2+ encryption
Encryption at rest: AES-256 storage
Multi-factor authentication: Optional MFA support
Access controls: Role-based permissions
Audit logging: Complete event logs
Document tamper-evidence: Cryptographic seals

Industry examples using proposal apps

Real-world scenarios show how proposal apps reduce cycle times and improve oversight across functions.

Mid-market Software Sales

A mid-market SaaS company standardized pricing proposals using templates and automated reminders

  • Template library reduced manual edits
  • Tracking improved close predictability

Leading to faster contract turnaround and more reliable revenue recognition.

Higher Education Vendor Agreements

A university procurement office used proposal apps to route vendor agreements through legal and finance

  • Conditional fields enforced insurance requirements
  • Centralized storage simplified record retention

Ensures auditable approvals and consistent contract records for compliance.

Practical best practices for proposal apps

Adopt consistent standards across templates, authentication, and retention to maintain security, compliance, and operational efficiency.

Standardize templates and clause libraries
Maintain a controlled template library with approved language, variable fields, and conditional sections to reduce legal review time and ensure consistent client-facing documents across teams.
Enforce role-based access and approvals
Implement least-privilege access, designate approvers for high-risk clauses, and require manager or legal approvals for non-standard terms to prevent unauthorized contract changes.
Configure authentication appropriate to risk
Select stronger signer authentication methods for high-value or regulated agreements while using simpler workflows for low-risk documents to balance security and usability.
Retain audit logs and signed copies securely
Apply retention policies, encrypted storage, and periodic backups for signed agreements to meet audit requirements and preserve evidentiary records for dispute resolution.
Connect airSlate SignNow to your apps
Check out airSlate SignNow integrations
Data accuracy, security, and compliance
airSlate SignNow is committed to protecting your sensitive information by complying with global industry-specific
Learn more about security

Frequently asked questions and troubleshooting

Common questions focus on signature validity, document formatting, authentication, integrations, and error resolution.

Feature availability comparison across vendors

A concise matrix comparing key capabilities helps choose a provider that matches organizational needs.

Comparison Item signNow (Recommended) DocuSign
ESIGN / UETA validity
Bulk Send capability
HIPAA compliance support
API access and limits Generous Enterprise-tier
be ready to get more

Get legally-binding signatures now!

Start your free trial

Typical retention and deadline policies

Set clear retention timelines and expiration for unsigned proposals to meet regulatory and business requirements.

Unsigned proposal expiry:

30 days

Signed document retention:

7 years

Audit log retention:

7 years

Contract review cycle:

Annual review

Data backup frequency:

Daily backups

Regulatory and operational risks to consider

Noncompliance fines: Possible monetary penalties
Data breach exposure: Reputational harm
Invalid signatures: Contract disputes
Retention failures: Audit findings
Unauthorized access: Privacy violations
Loss of records: Legal evidence gaps

Pricing and plan comparison among major providers

Pricing varies by features, user counts, and enterprise requirements; compare entry-level plan details and common add-ons across providers.

Vendor / Plan signNow (Recommended) DocuSign Adobe Sign PandaDoc Dropbox Sign
Entry-level price From $8 per user per month billed annually From $10 per user monthly From $9.99 per user monthly From $19 per user monthly From $8 per user monthly
Developer / API access Available with API plan and developer keys API available on business plans API via Adobe Document Cloud API available on business tiers API available with approvals
Bulk sending included Included on business plans Enterprise-only for large volumes Limited on basic plans Available with higher tiers Available on business plans
HIPAA-capable offering Business and enterprise configurations Available under DPA for select plans Available under enterprise agreements Available under enterprise agreements Available under specific agreements
Enterprise support options Phone and dedicated support for enterprise Premium support packages Enterprise SLAs and support Account management for enterprise Priority support for larger plans
walmart logo
exonMobil logo
apple logo
comcast logo
facebook logo
FedEx logo

Explore Advanced Features

Discover More eSignature Tools

be ready to get more

Get legally-binding signatures now!

Start free trial
Company
Forms
Pricing
Resources
Knowledge base
Products
© 2026 airSlate Inc. All rights reserved.
English