What makes airSlate SignNow the best proposal software 2021?

airSlate SignNow stands out as the best proposal software 2021 due to its user-friendly interface, seamless eSignature capabilities, and cost-effective pricing plans. It enables businesses to create, send, and manage proposals effortlessly while ensuring compliance and security. This combination of features allows for quick turnaround times and improved client satisfaction.

How does pricing for airSlate SignNow compare to other proposal software in 2021?

In 2021, airSlate SignNow offers competitive pricing that is designed to meet various budget needs, making it one of the best proposal software options available. With a range of plans, you can select one that suits your business size and usage frequency. This dedication to affordability, without sacrificing quality and features, sets it apart from other solutions.

What key features does airSlate SignNow include for proposal management?

The best proposal software 2021 includes features such as customizable templates, document tracking, and real-time collaboration tools offered by airSlate SignNow. Additionally, automated reminders and support for multiple file formats streamline the proposal process. These features help users create professional and effective proposals with ease.

Can airSlate SignNow integrate with other tools I use?

Yes, airSlate SignNow integrates seamlessly with a variety of popular business tools and applications, enhancing its functionality as the best proposal software 2021. Whether you use CRM systems, project management tools, or cloud storage solutions, airSlate SignNow ensures a smooth workflow. This allows for easy data transfer and improved productivity across your organization.

What benefits can businesses expect when using airSlate SignNow for proposals?

Businesses can expect numerous benefits, making airSlate SignNow the best proposal software 2021. Expect improved efficiency, quicker approval times, and reduced paperwork as it digitizes the entire proposal process. Additionally, the software enhances professionalism through beautifully designed proposals that leave a lasting impression on clients.

Is airSlate SignNow suitable for small businesses or startups?

Absolutely! airSlate SignNow is designed to cater to businesses of all sizes, making it a top choice for small businesses and startups seeking the best proposal software 2021. Its cost-effective pricing, combined with powerful features, allows smaller teams to compete on a level playing field with larger enterprises. User-friendly functionality ensures that anyone can get started quickly.

How does airSlate SignNow ensure document security for proposals?

Security is a priority for airSlate SignNow, which is why it includes top-notch encryption and compliance features, solidifying its position as the best proposal software 2021. With robust authentication processes and access controls, your sensitive proposal data remains protected. This focus on security allows businesses to operate with confidence.

Electronic Signature
Features
Proposal Software
Best Proposal Software 2021 for Efficient eSigning

Best Proposal Software 2021 for Secure eSignatures

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What best proposal software 2021 means for proposals

Best proposal software 2021 refers to platforms that combine document creation, negotiation, and secure electronic signature capabilities to streamline proposal workflows. These systems centralize templates, automate routine tasks such as reminders and expiry tracking, and record a verifiable audit trail for each transaction. In practice, they reduce manual assembly, speed up approval cycles, and integrate with CRMs and storage services to keep proposal data synchronized across teams. For U.S. organizations, such platforms typically support ESIGN and UETA requirements for enforceable electronic agreements.

Why consider proposal software for your process

Using a proposal-focused platform improves consistency, reduces turnaround time, and centralizes signed agreements and audit histories to support compliance and internal controls.

Common proposal workflow challenges

Version confusion when multiple collaborators edit a single proposal without template controls or centralized storage
Slow approval cycles caused by manual routing, hard-copy signatures, and lack of automated reminders
Compliance gaps from incomplete audit trails or weak signer authentication in regulated industries
Integration friction when proposal tools do not connect to CRM, document storage, or billing systems

Representative user profiles

Sales Manager

A Sales Manager uses proposal software to assemble preapproved templates, add client-specific pricing, and send documents for signature. They rely on integrations to push signed agreements into the CRM and expect audit trails and reminders to reduce lost deals and administrative follow-up.

Compliance Officer

A Compliance Officer configures authentication methods, retention policies, and access controls to meet regulatory requirements. They use reporting and audit logs to demonstrate adherence to ESIGN, UETA, and applicable industry rules during internal audits or external reviews.

Teams and roles that benefit most

Sales, legal, procurement, and professional services teams commonly adopt proposal software to accelerate deal cycles and ensure consistent documentation.

Sales representatives who need fast, repeatable proposals and integrated signing
Legal and compliance reviewers managing clause libraries and audit trails
Procurement and vendor managers centralizing contracts and approvals

Adoption typically focuses on roles that prepare, approve, or manage agreements, with admin users configuring templates, permissions, and retention policies.

Core features to evaluate in proposal software

When selecting a proposal platform, prioritize features that reduce manual work, integrate with existing systems, and provide secure, auditable signatures for enforceable agreements.

eSignature

Legally binding electronic signatures with audit trails and signer metadata to support enforceability under ESIGN and UETA.

Templates

Reusable, adjustable templates with variable fields to standardize proposals while allowing custom client-specific content quickly.

Bulk Send

Send the same proposal to multiple recipients with individualized fields and track each instance separately for reporting.

Integrations

Native connectors to CRM, cloud storage, and billing systems to eliminate manual data entry and sync signed documents.

API

REST APIs for embedding signing and document workflows into custom applications and automating lifecycle events.

Audit Trail

Immutable logs capturing timestamps, IPs, and signer actions to support dispute resolution and compliance.

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Integration and template capabilities to check

Integration depth and template flexibility influence how well a proposal tool fits existing processes and reduces administrative overhead across teams.

CRM connectors

Bidirectional integrations with Salesforce, HubSpot, or Microsoft Dynamics to populate and store proposal data and signed copies automatically.

Cloud storage

Direct connectors to Google Drive, Dropbox, and Box to archive signed proposals and manage versioning from a central repository.

Template controls

Role-based template editing, approved clause libraries, and merge fields to ensure legal and branding consistency across proposals.

Webhook events

Real-time notifications for signature events and document status changes to trigger downstream automation and CRM updates.

How online proposal creation and signing works

The online flow moves a document from template to signed record using defined roles, signer authentication, and an immutable audit trail for each step.

Template selection: Start from a saved proposal template
Field placement: Add signature, initials, and data fields
Recipient setup: Provide signer emails and order
Delivery and tracking: Send and monitor signing progress

Collect signatures

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Quick setup: basic proposal workflow

Set up your core proposal flow in a few focused steps to create, send, and archive signed proposals consistently across teams.

01

Create template: Assemble standard text, pricing, and fields
02

Set roles: Assign signer and approver roles
03

Configure auth: Choose signer authentication method
04

Send for signature: Deliver via email or link

Detailed signing steps for a single proposal

Follow these sequential actions to prepare, send, and archive a single proposal to ensure consistency and an auditable record.

01

Select template:

Open the approved proposal template

02

Populate fields:

Merge client data into variables

03

Assign signers:

Add recipient emails and roles

04

Set authentication:

Choose appropriate signer verification

05

Send document:

Deliver via email or secure link

06

Archive record:

Store signed copy in cloud archive

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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.

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Typical workflow configuration settings

Common administrative settings control signing order, reminders, template access, authentication, and retention to align the platform with organizational processes.

Setting Name	Configuration
Signing order and routing	Sequential or parallel
Reminder Frequency	48 hours
Template library access	Role-limited
Multi-factor authentication	Optional or required
Document retention policy	Customizable duration

Platform requirements and supported environments

Confirm supported browsers, operating systems, and minimum network requirements before deployment to ensure consistent access across devices.

Desktop browsers: Chrome, Edge, Firefox
Mobile platforms: iOS and Android
Network needs: TLS-enabled ports

Ensure mobile support for signing and reviewing proposals, verify browser compatibility (recent Chrome, Firefox, Edge, or Safari), and confirm that the organization’s firewall and SSO settings permit API calls and webhook delivery for integrations.

Security and protection features

Encryption at rest: AES-256 encryption

Encryption in transit: TLS 1.2+ transport

Access controls: Role-based permissions

Authentication options: Password and MFA

Audit logging: Immutable event logs

Document retention: Configurable policies

Industry use cases that illustrate value

Practical examples show how proposal software fits common workflows across sales and regulated services, demonstrating measurable efficiency and compliance benefits.

Professional Services

A consulting firm used templates to standardize proposals and scope documents for recurring engagements, reducing drafting time and errors

Template library and variable fields
Faster delivery and fewer revision cycles

Resulting in shortened sales cycles and clearer client expectations.

Healthcare Vendor Contracts

A health services vendor managed business associate agreements and vendor proposals in a single platform with enhanced signer authentication and audit trails

Secure authentication and access controls
Demonstrable compliance-ready records for audits

Ensures contracts comply with HIPAA-related documentation and retention practices.

Best practices for secure and accurate proposals

Adopt consistent controls, clear templates, and appropriate authentication to reduce risk and improve the speed and clarity of proposal transactions.

Standardize templates and variable fields

Maintain an approved template library and restrict edits to authorized roles. Use merge fields for client-specific data to minimize manual input and reduce errors during assembly.

Choose authentication appropriate to risk

Match signer authentication—email, SMS, knowledge-based, or government ID verification—to the contract’s legal and regulatory requirements to strengthen evidentiary value.

Enable audit logging and retention policies

Configure immutable audit trails and retention schedules aligned with company policy and applicable regulations like HIPAA or FERPA when handling protected information.

Integrate with CRM and storage

Automate document archiving and status updates to the CRM to ensure sales and legal teams have a single source of truth for proposal lifecycle data.

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Data accuracy, security, and compliance

airSlate SignNow is committed to protecting your sensitive information by complying with global industry-specific

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FAQs about best proposal software 2021

Common questions address legality, signing failures, integrations, and audit evidence to help administrators resolve routine issues without vendor support.

Are electronic signatures legally binding in the U.S.?
Yes. ESIGN and UETA provide the legal framework for electronic signatures in most U.S. jurisdictions when the intent to sign and record integrity are documented.
What to do if a recipient cannot sign
Confirm browser compatibility and network access, check for blocked third-party cookies, and offer alternate authentication like SMS or a secure link if email delivery fails.
How to verify signer identity
Use available authentication options—email, SMS, phone verification, knowledge-based identity checks, or government ID verification—choosing the level appropriate to contractual risk.
Where to find the audit trail
Audit trails are attached to each signed record and include timestamps, IP addresses, and action histories to support dispute resolution and compliance reviews.
Can signed documents be edited after signing?
No. Properly executed signed documents should be locked to preserve integrity; changes require a new document or an amendment process with new signatures.
How to integrate with a CRM
Most platforms offer native connectors or REST APIs; configure authentication, map fields from templates to CRM objects, and test a full send-sign-archive cycle before production use.

Feature comparison: signNow (Recommended) vs DocuSign

A concise comparison highlights functional differences relevant to proposal workflows and compliance for U.S. organizations evaluating solutions in 2021.

Feature	signNow (Recommended)	DocuSign
eSignature legality
Bulk Send capability	Bulk Send	Bulk Send
HIPAA support	Available	Available
API access and limits	Full REST API	Full REST API

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Retention and deadline guidance for proposals

Establish clear retention periods and review cycles to meet legal and operational needs for signed proposals and related records.

Short-term storage policy:

30 to 90 days for draft retention

Standard retention period:

7 years for contractual records typical

HIPAA-related retention:

As required by HIPAA rules

Periodic audit schedule:

Annual compliance reviews recommended

Destruction policy:

Secure deletion after retention ends

Compliance risks and potential penalties

Invalid signatures: Contract disputes

Data breaches: Regulatory fines

Improper retention: Compliance violations

Unauthorized access: Legal exposure

Incomplete logs: Audit failures

HIPAA violations: Civil penalties

Pricing snapshot for popular providers (2021 indicators)

Pricing varies by plan type, user seats, and included features. The table provides an at-a-glance comparison of entry options and typical feature availability among common providers.

Plan / Vendor	signNow (Recommended)	DocuSign	Adobe Sign	Dropbox Sign	PandaDoc
Entry-level monthly price	$8/user/mo (approx)	$10/user/mo (approx)	$9.99/user/mo (approx)	$15/user/mo (approx)	$19/user/mo (approx)
Free tier available	Limited free trial	Limited free trial	Free trial	Free limited plan	Free trial available
API access included	Available on business plans	Available on standard plans	Available on business plans	Available on paid plans	Available on business plans
Enterprise features	Advanced admin & SSO	Advanced admin & SSO	Advanced admin & SSO	Admin controls & SSO	Enterprise onboarding
Typical target user	SMBs and teams	Enterprise and SMBs	Creative and enterprise	Small teams and individuals	Sales and proposal teams

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