BidAuthor vs Loopio
Loopio is a content library your team searches; BidAuthor is an AI engine that drafts the full response — every requirement extracted, answered from your knowledge base, and cited — before your team touches it.
Competitor facts from Loopio's public materials
By BidAuthorPublished
Feature by feature
| Capability | BidAuthor | Loopio |
|---|---|---|
| AI drafts the full response end-to-end | Yes | AI-assisted answers on top of a curated library |
| Automatic requirement extraction (tables, attachments, nesting) | Yes | Import assist with manual sectioning |
| Dependency-aware answering (prerequisites answered first) | Yes | No |
| Inline citations to your source documents | Yes | No |
| Usage-based pricing, cost shown before each run | Yes | Not stated |
| Transparent self-serve pricing with a free tier | Yes | Quote-based sales process |
| Public API for programmatic generation | Yes | Available on upper tiers |
| AI agent that operates the workspace (Arthur) | Yes | No |
| Cloud knowledge-base sync (Drive, SharePoint, OneDrive, Box, Dropbox) | Yes | Library imports and select connectors |
| Submission-ready PDF / DOCX export | Yes | Yes |
| SSO/SAML and audit logs | Yes | Yes |
| In-app rich editor with AI revision | Yes | Library editing with AI assist |
Pricing
Loopio does not publish pricing; plans are quoted through sales. BidAuthor publishes all plans and starts free; each RFP costs credits based on its size, shown before each run.
Where Loopio is genuinely strong
- Longer enterprise track record with large procurement teams.
- Deeper prebuilt project-management workflow (assignments, sequential reviews) for big response teams.
- Larger integration marketplace today.
We keep this section honest on purpose — if these strengths are what your team needs most, they may be the right choice for you.
BidAuthor vs Loopio — common questions
Is BidAuthor a Loopio alternative?
Yes. Both platforms exist to answer RFPs and questionnaires faster. Loopio centers on a curated answer library your team searches and assembles from; BidAuthor centers on AI generation — it extracts every requirement from the source document and drafts a cited response from your knowledge base, which your team then reviews and edits.
How does pricing differ from Loopio's?
Loopio quotes its plans through its sales team and does not publish prices. BidAuthor's plans are public and start free, and each RFP's credit cost is shown before you run it.
Can I migrate my Loopio content library?
Yes. Export your library content as documents and upload them (or sync a cloud folder) into a BidAuthor knowledge-base workspace. The generation engine grounds every answer in those documents, so your curated content keeps working — it just stops being something you copy-paste from.
Do BidAuthor's answers cite sources like a library lookup would?
More precisely than a lookup: each generated answer carries inline citations pointing to the specific source document and passage it was grounded in, so reviewers verify evidence instead of trusting a match.
Does BidAuthor handle security questionnaires and DDQs too?
Yes. The extraction and answering pipeline is solicitation-shape-agnostic — RFPs, RFIs, RFQs, DDQs, and recurring security questionnaires all run through the same dependency-aware engine.
Related reading
See the difference on your own RFP
Upload a real solicitation and watch BidAuthor extract every requirement and draft cited answers from your knowledge base — free, no sales call.