Upload. Draft. Review. Win.
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.
Drafts answers using your deal context, from kickoff call insights to what the prospect said matters most
Every answer links to the source document it was drafted from
Confidence scores tell reviewers exactly where to focus
A consistency checker flags contradictions across all answers before submission
Based on Tribble customer data, 2024–2026
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 | Manual library updates | Manual library updates |
| 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 cost of the current approach: Every manually drafted RFP answer that contradicts a previous submission is a credibility risk your team cannot see until the prospect calls it out.
Bring 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