Loopio vs RFP Stack
Loopio
loopio.comRFP Stack
rfpstack.comSide by side
| Figure | Loopio | RFP Stack |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| API | Yes | — |
| Plans published | 3 | 4 |
| Spec score · RFP Software | 8.2 (#3) | 7.0 (#23) |
| Audience | Loopio is aimed at teams handling complex RFPs, RFIs, security questionnaires, and DDQs, including proposal and bid teams. | The site identifies government contractors, enterprise sales teams, agencies, and consultants as target users. |
| Content Library | Its Library stores reusable question-answer content with categories, tags, alternate questions, history, audit trails and freshness scoring. | The content library indexes approved answers and boilerplate for semantic reuse and one-click insertion into proposal sections. |
| Security | Loopio says it undergoes an annual SOC 2 Type II audit, encrypts data in transit with TLS v1.2 and at rest with AES256, and hosts customer data on AWS. | The site describes RFP Stack as SOC 2 Type II compliant, with organization-scoped data and protected object storage with controlled access. |
| Support | The pricing page lists onboarding, Customer Success guidance, an on-demand learning hub, and phone, email, and in-app support. | Starter includes priority email support, and the site lists [email protected] for support inquiries. |
Plans
Loopio
- EnhancedPriced on request
- EnterprisePriced on request
- FoundationsPriced on request
RFP Stack
- EnterprisePriced on request
- FreePrice not published
- ProPriced on request
- StarterPriced on request
In their own words
Loopio
Loopio is a paid web and API platform for teams answering RFPs, RFIs, RFQs, DDQs, security questionnaires, and other customer questions. Teams import and organize questions, then use Loopio to fill answers into documents or web portals. Its Response Intelligence is purpose-built AI trained with more than a decade of response data and best practices. The platform connects with organizational sources such as SharePoint, Google Drive, and websites. Listed integrations include Copilot, Confluence, Glean, OneDrive, Box, Microsoft Azure, Google SSO, and an API for custom integrations. CRM integrations, custom branding, and analytics and reporting are included. Loopio supports SAML 2.0 and Google authentication, including Okta, OneLogin, Microsoft Azure, and ADFS connections. It states that it undergoes annual SOC 2 Type II audits, encrypts data with TLS v1.2 and AES256, hosts data on AWS, and meets GDPR and CCPA standards. Foundations includes 10 seats; higher plans add review, language, confidentiality, business-unit, sandbox, theme, seat, and support options.
RFP Stack
RFP Stack is a web platform for managing requests for proposals, from intake through drafting and export. It accepts PDF and DOCX files and extracts requirements, attachments, deadlines, and evaluation criteria. Requirements can be classified as MUST, SHOULD, or INFO, then mapped to proposal sections. AI-assisted drafts draw on company profile context and approved library content, with TODO flags and tone controls. The content library indexes approved answers and boilerplate for semantic reuse and insertion into sections. Teams can track RFPs in list or board views, assign section owners, review work, score responses, manage approvals, and record submission outcomes. Readiness checks are available before exporting DOCX, PDF, or ZIP bundles. The site describes SOC 2 Type II compliance, organization-scoped data, controlled access to protected object storage, and logs for AI token use, activity, exports, and submissions. The Free plan has 5 RFPs per month, 100K AI tokens, 100 MB storage, and 2 team members; each RFP project counts toward its limit. A 14-day trial provides full access without a credit card.