AI Proposal Platform

Stop Losing
Clients to a
Weaker Proposal

Clinch writes AI-powered proposals in your voice — calibrated to your rates, your niche, and what actually closes deals.

No credit card required  ·  First proposal free  ·  5-minute setup

$2.4M+
Won by freelancers this month
73%
Avg. proposal acceptance rate
18 min
Average time to send a proposal
4,800+
Independent freelancers using Clinch
Sound familiar?

You do great work.
But your proposals
cost you the deal.

Hours lost writing

You stare at a blank doc for an hour, then spend three more writing a proposal that might not even win.

📉

Generic AI copy fails

ChatGPT produces bland filler that sounds nothing like you, and clients can feel the disconnect immediately.

🤷

You never know why you lost

No visibility into whether clients even opened your proposal, or what made them choose the other freelancer.

How Clinch Works

Your unfair advantage
starts at the proposal

01 — Learn Your Voice

It writes like you,
not like a robot

Clinch learns from your past work, your rate card, and your client notes. The result: proposals that sound exactly like you at your most confident — sharp, specific, and client-focused.

  • Upload past proposals to train your voice model
  • Set your niche, rates, and typical scope
  • Every proposal gets better as Clinch learns what closes deals for you
Voice Profile — Alex Chen, UX Designer
Tone detected
Direct Confident Process-focused
Avg. project size
$6,200
Win rate trend
68%
Trained on 14 accepted proposals · Last updated 2 days ago
Generating proposal...
Reading brief from Notion 0.4s
Matching voice profile 0.8s
Scoping & pricing breakdown 1.2s
Writing executive summary 2.1s
Formatting and sending...
18 min vs. 3+ hours manually
02 — Generate in Minutes

From brief to sent
in under 20 minutes

Paste the client brief, set your scope, and Clinch generates a complete, professional proposal — executive summary, pricing table, timeline, terms — instantly.

  • Paste a brief, email thread, or even a Loom link
  • Clinch extracts scope, auto-prices by your rates
  • Review, tweak one line, and send — done
03 — Close the Loop

Know exactly where
deals die — and fix it

Every proposal sent through Clinch is tracked. See when clients open, which sections they linger on, and get automatic follow-up nudges at the right moment.

  • Read receipts & section-level engagement tracking
  • Automated follow-up at 24h, 72h, and 7 days
  • Win/loss analysis across all proposals to sharpen your close rate
Proposal Activity — Riverside Agency
Opened
3 times last: 2h ago
Time on Pricing page 4 min 12 sec
Time on About You 47 sec
Clinch insight

Client focused 4x longer on pricing. Consider sending a follow-up that addresses ROI — template ready.

Why Clinch

Built for the pitch,
not everything else

Capability Clinch Bonsai / HoneyBook Generic AI
Knows your voice & rates Yes No No
Proposal generation in minutes Yes No Partial
Section-level client engagement Yes No No
Smart follow-up automation Yes Basic No
Win/loss analysis Yes No No
Focused on winning clients Yes No — manages existing ones No
"
I sent a proposal for a $12K brand identity project in 22 minutes. The client said it was "the most professional proposal I have ever seen from a freelancer." Closed the next day.
JL
Jamie L.
Brand Designer, London
"
My acceptance rate went from 34% to 61% in 8 weeks. I was losing deals on the proposal every time. Clinch figured out exactly what I was missing in how I presented pricing.
MR
Marcus R.
Strategy Consultant, NYC
"
Writing proposals used to take me half a day. Now it is 20 minutes and they actually sound like me — not a template. I have won three retainer clients in a month.
SK
Sana K.
UX Researcher, Toronto
Pricing

One winning proposal
pays for a whole year

Clinch pays for itself on your first closed deal. No lock-in. Cancel any time.

Starter
Free

Try it, no card needed

  • 3 proposals/month
  • Basic voice profile
  • Open tracking
Start Free
Pro
Most Popular
$39/mo

For freelancers closing $2K+ projects

  • Unlimited proposals
  • Full voice model training
  • Section engagement analytics
  • Smart follow-up sequences
  • Win/loss analytics
Start my free trial

14-day free trial, then $39/mo

Agency
$99/mo

For teams and high-volume consultants

  • Everything in Pro
  • Up to 5 voice profiles
  • White-label proposals
  • Priority support
Contact Sales
Start Today

Your next client is
waiting on your proposal

Send a winning proposal today. First proposal is free — no credit card, no setup call, no nonsense.

No credit card  ·  First proposal free  ·  Cancel anytime