Your RFPs don't need more answers. They need winning ones you can trust. Tribble learns from every proposal your team has ever won, then drafts sourced responses with 95%+ approval rate, a confidence score on every answer, and a citation back to the source document. Reviewers approve. They don't rewrite.
95%+ reviewer approval rate across enterprise deployments · 72% less time per response · 3x more questionnaires same security team · SOC 2 Type II · SSO · RBAC · Audit trails
Vanta and Drata are compliance platforms. They prove you're compliant. Tribble answers the questions that come after. Tribble drafts sourced answers from your SOC 2 report, policies, and past questionnaires. Teams reclaim 72% of the time they used to spend on response drafting.
Every answer ships with a confidence score and a direct link to the source document. Reviewers approve sourced answers, not AI guesswork. The consistency checker catches contradictions across your entire response before anyone sees it.
Salesforce, HubSpot, SharePoint, Google Drive, Confluence, Notion, Slack, Teams, Gong, and 40+ other tools. Expert routing sends flagged questions to the right SME via Slack or Teams. Deal context flows from your CRM automatically.
A team of 6 doing 8 Questionnaires per month saves 1,300+ hours per year. That unlocks 14+ additional deals. At $75K average deal size, that's $400K+ in annual value. Run your own numbers below.
| Capability | Tribble | Responsive / RFPIO | Loopio |
|---|---|---|---|
| AI draft from knowledge base | ✓ Full RAG with source citation | Compliance automation, not response drafting | Compliance automation, not response drafting |
| First-draft reviewer approval rate | 95%+ | N/A (different product) | N/A (different product) |
| Source attribution | ✓ Every answer linked to source doc | Manual reference | Manual reference |
| Confidence scoring | ✓ Per-answer confidence | No | No |
| Internal consistency check | ✓ Cross-answer contradiction detection | No | No |
| Expert routing (Slack/Teams) | ✓ Auto-routes by question type | Alert-based | Alert-based |
| CRM integration | ✓ Bidirectional (SF, HubSpot) | 400+ monitoring integrations | 100+ monitoring integrations |
| Learns from completed RFPs | ✓ Continuous learning loop | Manual library updates | Manual library updates |
| Onboarding time | 48 hours | 2-4 weeks | 2-4 weeks |
| SOC 2 Type II | ✓ | ✓ | ✓ |
General-purpose AI can't cite your SOC 2 report, reference your specific policies, or produce output your compliance team can sign off on.
| Tribble | DIY with ChatGPT / Claude | |
|---|---|---|
| Knowledge source | Your approved documents, past wins, SME-verified answers | Whatever you paste into the prompt window |
| Source attribution | ✓ Every answer links to the source document | No. You get an answer with no way to verify where it came from |
| Confidence scoring | ✓ Per-answer confidence score | No. The model is equally confident whether it's right or hallucinating |
| Learns from your wins | ✓ Gets smarter with every completed questionnaire | No memory between sessions. Starts from zero every time |
| Cross-answer consistency | ✓ Catches contradictions across 200+ answers | No. Question 47 can contradict question 12 and the model won't notice |
| Expert routing | ✓ Flags low-confidence answers to the right SME via Slack | You manually decide who reviews what |
| Compliance audit trail | ✓ SOC 2 Type II, full audit log per answer | Your compliance team cannot sign off on unattributed AI output |
| Format handling | ✓ XLSX, DOCX, PDF, portals. Parses structure automatically | You copy-paste questions one at a time |
| Total cost of ownership | Predictable subscription. 48h to first questionnaire | Months of prompt engineering, no audit trail, no consistency, no learning. Your best people become prompt babysitters |
General-purpose AI generates text. Tribble generates compliance-ready, sourced, auditable answers that your compliance team can sign off on and your CISO can sign off on.
Bring a real questionnaire. We show you sourced, compliance-ready answers from your own policies. No prep, no commitment.
★★★★★ 4.8/5 on G2 · SOC 2 Type II · No Implementation Fee · 48-Hour Onboarding