Upload. Draft. Review. Win.
Your RFPs don't need more answers.
They need winning ones you can trust, so Tribble learns from every proposal your team has ever won and drafts sourced responses with a 95%+ approval rate, a confidence score on every answer, and a citation back to the source document. Reviewers approve, not rewrite.
Based on Tribble customer data, 2024-2026
Drafts are shaped by kickoff call insights and what the prospect said matters most, so responses speak to buyer priorities instead of boilerplate.
Every answer links directly to the source document it was drafted from, giving reviewers evidence they can verify without hunting.
Per-answer confidence scores show reviewers exactly where to focus and which responses are ready to approve.
Tribble checks every answer against the full response so contradictions are flagged before submission.
Content libraries make you search and paste. Tribble reads the question, matches context from your actual documents, and drafts a sourced answer. It learns from every completed RFP. Teams reclaim 72% of the effort 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 RFPs 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 | AI-assisted drafting from content library | AI trained on historical answers |
| First-draft reviewer approval rate | 95%+ Approved with 3 or fewer edits | Not published | Not published |
| 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 | In-app workflow | Slack, Teams, in-app |
| CRM integration | ✓ Bidirectional (SF, HubSpot) | 20+ integrations incl. SF | SF, Copilot 365 |
| Learns from completed RFPs | ✓ Continuous learning loop | Library + some automated learning | Library + some automated learning |
| Onboarding time | 48 hours | 4-8 weeks | 2-6 weeks |
| SOC 2 Type II | ✓ | ✓ | ✓ |
General-purpose AI is impressive. But RFP response requires something it can't do.
| 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 RFP | 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 RFP | Months of prompt engineering, no audit trail, no consistency, no learning. Your best people become prompt babysitters |
General-purpose AI generates text. Tribble generates winning, sourced, auditable answers that your compliance team can sign off on and your sales team can stake their pipeline on.
The other side of the equation
When a manual response contradicts a prior submission or arrives after the buying window closes, credibility drops before sales gets a chance to recover. The ROI calculator shows the hours saved, but the larger risk is the deal you never get back.
Calculate Your ExposureBring a real RFP. We show you sourced answers from your own content. No prep, no commitment.
★★★★★ 4.8/5 on G2 · SOC 2 Type II · No Implementation Fee · 48-Hour Onboarding