Proposal Expert vs Waco3
Proposal Expert
proposal.expertWaco3
waco3.ioSide by side
| Figure | Proposal Expert | Waco3 |
|---|---|---|
| Price from | €24/mo | $30/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Plans published | 8 | 6 |
| Spec score · Proposal Software | 9.1 (#4) | 8.3 (#27) |
| Analytics | Data Lab reports pipeline stages, win rates, AI quality scores, views, client-level results and team leaderboards. | Engagement analytics report opens, section-level reading, time spent and return visits, while the site says it does not store raw IP addresses for these analytics and excludes the user's own views. |
| Built-in e-signatures | Yes | Users can create an agreement or upload a PDF, send it to one or more signers, and track each signer through delivery and signing with an audit trail and Certificate of Completion. |
| Free plan | Yes | Yes |
| Product | Proposal Expert is a subscription SaaS for creating proposals, combining an editor, AI feedback and CRM integrations. | Waco3 describes itself as a client workspace for freelancers and small studios, with seven modules covering documents, e-signature, surveys, client trackers, templates, clients and pipeline. |
| Support | Support is offered through in-app chat and contact form, in Dutch and English, with weekday replies within one business day and no phone line during beta. | The privacy policy directs questions to the email address [email protected]. |
Plans
Proposal Expert
- FreeFree
- Starter€24 a month
- Professional€59 a month
- Business€109 a month
- Starter€24 a month
- Professional€59 a month
- Business€109 a month
- EnterprisePriced on request
Waco3
- FreeFree
- Pro$30 a month
- Studio$60 a month
- Small AI Boost pack$24, paid once
- Medium AI Boost pack$45, paid once
- Large AI Boost pack$69, paid once
In their own words
Proposal Expert
Proposal Expert is a web-based subscription service for creating proposals, combining an editor, AI feedback, and CRM integrations. Its assistant, Fred, suggests stronger wording, flags weak points, and supports multilingual proposals. Engagement tracking reports when a client opens a proposal, which sections they read, and how long they spend reading. Electronic signatures use email verification and record an audit trail. HubSpot and Pipedrive integrations are listed for Professional, while Salesforce is listed for Business. The company says customer data is stored on servers in the EU, encrypted in transit with TLS 1.2+ and at rest with AES-256, and not sold or used to train foundation models. The free plan includes three proposals per month, 25 AI credits, five templates, three e-signatures per month, basic analytics, and 250 MB of storage. Starter costs €24.00 per month. Support is available in Dutch and English, with weekday replies within one business day; there is no phone line during the beta. Monthly AI credits are pooled per workspace and roll over for one month, capped at one times the monthly allocation.