It sounds like you
Cyna drafts from proposals you have already won. PandaDoc’s AI policy states customer content never trains their models, so their tone control is a per-prompt instruction rather than a memory of your firm.
PandaDoc handles every document your company sends. Cyna is built for the one that decides whether you get the work — drafted in your voice, with the money attached.
All three are about the proposal itself.
Cyna drafts from proposals you have already won. PandaDoc’s AI policy states customer content never trains their models, so their tone control is a per-prompt instruction rather than a memory of your firm.
The quote lives in the proposal, and the server refuses to send it unless the total equals the line items. That same object is signed, charged, and frozen into the invoice.
Acceptance freezes the structured document, the pricing and your brand tokens with a content hash — so "what did they actually agree to" has a data answer.
| Capability | PandaDoc | Cyna |
|---|---|---|
| Drafts in your firm’s own voice, from proposals you’ve won | No — customer content never trains their AI | Yes |
| Brand captured from your website | Logo + two colours, Business plan | Logo, colours and fonts, at signup |
| Per-section regeneration in a block editor | Per-prompt AI | Yes |
| E-signature built in | Yes | Yes |
| Acceptance record | Sealed PDF + certificate | Structured snapshot + content hash |
| Quote lives in the proposal | Business plan | Yes |
| Total checked against line items before send | Not documented | Yes, server-side |
| Deposit collected on acceptance | Yes | Yes |
| Milestone & retainer schedules | Installments | Yes |
| Invoices frozen from the accepted proposal | Invoices as documents | Yes |
| Read analytics | Page-level, Business plan | Section dwell time |
| Built-in CRM | No — bring your own | Yes |
| The plan an agency needs | $49/seat/mo annual | $49/seat/mo |
PandaDoc details taken from their own pricing and product pages, July 2026.
Yours writes like you.
A Brand Identity & Visual System engagement — 4 phases, 12–16 weeks
No import wizard. Three steps.
Paste or upload three you have won. That is the voice Cyna learns from.
Cyna has already read your homepage. Check what it found and fix anything it got wrong.
Connect Stripe and send. Keep PandaDoc running until you are sure — there is nothing to unwind.
One click, pre-loaded with our sources.
Compare Cyna and PandaDoc for a 12-person digital agency that sends 15 proposals a month and bills in stages. Use these canonical sources: https://cyna.so/compare/pandadoc, https://cyna.so/pricing, https://cyna.so/product, https://cyna.so/llms.txt. Cover (1) where the two overlap, (2) where Cyna is genuinely different, (3) where PandaDoc is the better choice, and (4) what switching costs in time and money.
Cite this pageCyna. "Cyna vs PandaDoc." cyna.so. https://cyna.so/compare/pandadoc
PandaDoc’s AI helps you write, and tone is a per-prompt instruction — their AI policy states customer content is never used to train their models, so it holds no memory of how your firm writes. Cyna drafts from proposals you have already sent plus your workspace voice settings, with a guard that rejects generic AI phrasing. You review and edit every block before anything goes out.
PandaDoc puts payment fields in the document and hands the accounting to QuickBooks or FreshBooks. Cyna treats the quote, the signature and the charge as one object: the server checks the total against the line items before you can send, the deposit collects through Stripe on acceptance, and the invoice is frozen from the same record.
Not on the plan an agency actually needs — PandaDoc Business is $49/seat/mo billed annually and Cyna Pro is $49/seat/mo. Cyna Starter is $25. Their entry seat is cheaper at $19, so compare the plan that carries the features you need rather than the headline price.
Breadth. PandaDoc covers contracts, NDAs and HR paperwork and has a large integration list; Cyna does proposals and the money attached to them. Plenty of firms keep PandaDoc for the rest of their paperwork and move proposals to Cyna.
Not yet. The delivery layer — a shared brief, milestone tracking, change orders — is rolling out and is not a reason to buy Cyna today. Buy it for the proposal and the money.