Proposal software · read tracking · verified e-signature · auto-invoice
Proposals that don't disappear after you send them.
Send a proposal link. Know the moment your client opens it. Collect a verified e-signature and turn the accepted proposal into an invoice — without another tool, and without paying per user.
Free plan, no credit card. Flat pricing from $19/mo — never per user.
Not sure if ApeiroCraft fits your workflow? Talk to the founder
What is proposal software?
Proposal software creates, sends, and tracks the document a client approves before work begins. Unlike a PDF attached to an email, a proposal sent this way lives at a link the sender controls — so the sender can see the moment the client opens it, collect a legally recorded electronic signature on the same page, and turn the accepted version into an invoice without retyping the figures.
The category splits three ways. Document tools like DocuSign handle the signature but not the document that precedes it. Proposal builders like Proposify and Qwilr handle the document and the signature, then hand off to separate invoicing. All-in-one client platforms like HoneyBook and Dubsado cover the whole arc but bring project management and scheduling with them, and price per user.
ApeiroCraft sits in the third group without the per-seat model: proposals, read tracking, e-signature, invoicing and a contact record on one flat price per workspace — $0 to send three proposals a month, $19/mo for fifty. The client needs no account and installs nothing; they open a link, read, sign, and pay from the same page.
From “interested” to “paid,” in one flow.
Build it in minutes
Write your proposal once — scope, pricing, terms — or start from an industry template. It lives at a link, not in an email attachment nobody can find.
Know when it's read
The moment your client opens the proposal, you know. No more "did you get my email?" — you see reads and follow up with perfect timing.
Collect a verified signature
Clients sign right on the proposal — drawn or typed — with an immutable, timestamped record. No DocuSign subscription, no PDF round-trips.
Invoice without retyping
One click turns the accepted proposal into an invoice with the same line items. The client pays online. Nothing is copied between tools.
What ApeiroCraft costs, in full.
Pricing is per workspace, not per user, and every plan includes every feature — plans change how much you can send, never what you can do. Drafting is never metered: a proposal counts against the monthly figure when it is sent, so an unsent draft costs nothing on any plan.
| Capability | Free | Solo | Team | Agency |
|---|---|---|---|---|
| Price per month | $0 | $19 | $79 | $149 |
| Proposals sent per month | 3 | 50 | 400 | 2,000 |
| Invoices sent per month | 3 | 50 | 400 | 2,000 |
| Drafts | Yes unlimited | Yes unlimited | Yes unlimited | Yes unlimited |
| Seats per workspace | 1 | 3 | 5 | 20 |
| Workspaces | 1 | 3 | 7 | 15 |
| Contacts | 20 | 250 | 2,000 | 10,000 |
| Read tracking, e-signature, invoicing, CRM, tasks, notes | Yes every plan | Yes every plan | Yes every plan | Yes every plan |
| Client needs an account | No | No | No | No |
| “via ApeiroCraft” footer on sent proposals | Yes | No | No | No |
Figures read from the plan table the running product enforces. Competitor capabilities checked against public documentation and pricing pages in 25 August 2026. Cells marked not publicly verified are ones the vendor does not state publicly — they are not claims that the feature is missing.
A proposal shouldn't be a PDF into the void.
The Google Docs → Canva → PDF → email → DocuSign → Stripe pipeline works — until you're asking “did they even open it?” for the third day in a row, or retyping the same line items into an invoice after they finally sign.
Dedicated proposal tools fix the tracking, then charge you per userand stop at the signature. As of July 2026, PandaDoc runs $19–$49 per user per month and Proposify's entry plan caps you at 5 sends a month. A three-person team pays them more every year for a tool that handles one step of the client relationship.
ApeiroCraft is flat-priced and treats the signature as the beginning of the workflow: signed proposal → invoice → payment → the ongoing client work, all in one place.
Built for the people who live on proposals.
Freelancers
Send a polished proposal in minutes and get paid without juggling five tools.
Learn moreAgencies
Shared templates, a visible pipeline, and flat pricing your whole team can use.
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Learn moreProposal software, explained.
What is proposal software?
Proposal software lets you create, send, track, and get client proposals signed online instead of emailing static PDFs. Good proposal software shows you when a client opens the proposal, collects a legally-recorded e-signature, and connects acceptance to what happens next — invoicing and project kickoff.
How is ApeiroCraft different from PandaDoc or Proposify?
Two ways. First, pricing: PandaDoc and Proposify charge per user (roughly $19–$49 per user per month as of July 2026, with send caps on entry plans); ApeiroCraft is flat-priced from $19/month for the whole workspace. Second, scope: they stop at the signature — ApeiroCraft continues into the invoice, the CRM record, and the ongoing client work.
See the full PandaDoc comparison →Are the e-signatures legally binding?
ApeiroCraft records the signer's name, email, IP, timestamp, and the signature itself as an immutable record at the moment of signing — the standard evidence trail for electronic signature validity in most jurisdictions. For regulated industries with specific e-sign compliance requirements, check the rules that apply to your contracts.
Can my client view the proposal without creating an account?
Yes. Clients open a clean public link — no login, no account, no app to install. They can read, accept, and sign in one sitting on any device.
What happens after a proposal is accepted?
That's the point where most proposal tools stop and ApeiroCraft keeps going: the acceptance updates your pipeline, you convert the proposal to an invoice in one click, and the client's record, tasks, and notes all live in the same workspace.
Is there a free plan?
Yes — a real free plan with no time limit, not a trial. Every plan includes the whole platform: proposals, CRM, invoicing, tasks, and notes. Paid plans start at $19/month flat and only change capacity, never features.
See pricing →Your next proposal could report back.
Free plan, no credit card, first proposal out the door in minutes.
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Comparison
Best proposal software in 2026
Thirteen tools grouped by what they actually are. Not ranked, because we make one of them.
Pricing
What proposal software actually costs
Twelve tools, five pricing factors, list prices checked by hand — including the ones cheaper than us.
Free templates
13 proposal templates that close
Copy the structure, pricing table, and sign-off page agencies use — free, no email, no account.