Is the free plan really free forever?

Yes. No time limit, no credit card required. 2 proposals/month, 3 clients, 1 lifetime AI trial. Perfect for testing the faster workflow before upgrading. All plans include create→send→track→close workflow.

Why flat-rate pricing instead of per-user?

Most proposal tools charge per user, which gets expensive fast (3 users = 3x cost). We charge per account, not per person. Your team grows, your bill stays the same. Fair pricing for growing businesses.

Is there a money-back guarantee?

Yes. 14-day money-back guarantee on all paid plans. If Propobox doesn't speed up your workflow and help you close more deals, we'll refund you in full, no questions asked.

How much do I save with annual billing?

~20% savings with annual billing. STARTER: $15/mo ($180/yr vs $228). PRO: $39/mo ($468/yr vs $588). BUSINESS: $79/mo ($948/yr vs $1,188). Pay yearly, save more.

What's the difference between plans?

All plans include the core workflow (create→send→track→close). Differences: proposal limits (2→25→100→300), AI generations (1 lifetime→20→100→250/mo), team size (1→1→3→10), features (Advanced Mode, analytics, branding). Choose based on volume.

What happens to my data if I downgrade?

Your existing proposals are preserved. If you exceed the limits of your new plan, you won't lose data, you just won't be able to create new proposals until you're within limits.

Do my clients need an account to view proposals?

No. Clients can view, approve, and interact with proposals via a secure link, no account required on their end.

What payment methods do you accept?

We accept all major credit and debit cards via Stripe. All transactions are encrypted and secure.

Simple Pricing

Start free. Scale as you grow.

No per-user fees, no surprise charges. Pick a plan and start sending professional proposals in minutes.

Free

Try ProposalPlus for free

Free

Free forever

3 proposals/month
1 AI-assisted proposal trial
5 clients
1 user
25 MB storage
3 PDF downloads/month
5 emails/month
Quick Mode
ProposalPlus watermark

Starter

All the basics for getting started

$19/mo

billed monthly

25 proposals/month
20 AI-assisted proposals/month
50 clients
1 user
1 GB storage
50 PDF downloads/month
100 emails/month
Quick Mode
Advanced Mode
Logo upload
ProposalPlus watermark
Digital signature
Ticket support

Pro

Business

Advanced features for larger teams

$79/mo

billed monthly

300 proposals/month
250 AI-assisted proposals/month
2,000 clients
10 users
50 GB storage
Unlimited PDF downloads
2,000 emails/month
Quick Mode
Advanced Mode
Logo upload
Custom branding
Email tracking
Advanced analytics
Digital signature
Signature history
Team collaboration
API access
Webhooks
Customer portal
Priority ticket support

All plans include a free trial · No credit card required to get started

14-day money-back

Full refund, no questions asked

No credit card

Start free, upgrade when ready

Cancel anytime

No contracts or commitments

Secure payments

Compare Plans

Everything in one view

See exactly what's included in each plan before you decide.

Feature

Free

Starter

Popular

Pro

Business

Core

Proposals per month

100

300

Client management

3 clients

50 clients

500 clients

2,000 clients

Quick Mode builder

Advanced Mode builder

PDF downloads / month

Unlimited

Watermark on PDFs

Yes

AI & Automation

AI proposal generations

1 lifetime

20/month

100/month

250/month

Email sending / month

100

500

2,000

Storage

25 MB

1 GB

10 GB

50 GB

Sending & Tracking

Email delivery

Shareable proposal link

Email tracking

None

Basic (opens)

Advanced (opens + clicks)

Real-time notifications

Proposal analytics

Advanced analytics

Customization

PDF templates

Custom branding & logo

One-click approval flow

Team & Integrations

Team members

Team collaboration

API access

Webhooks

Customer portal

Support

Email support

Priority support

Dedicated support

Get started today

Need more? Contact us for Enterprise: custom limits, SSO, API access, and a dedicated account manager.

FAQ

Pricing questions

Everything you need to know about our plans.

Get Started

Start for free today

No credit card required. Set up in 2 minutes and send your first proposal.