The practical AI comparison for B2B sales — not another benchmark.
Compare Claude, ChatGPT, Perplexity, Gemini, Grok, and Microsoft Copilot across 25 real sales workflows — from account research and outbound to MEDDPICC, RFPs, and call coaching.
| Use case | Claude | ChatGPT | Gemini | Copilot | Grok |
|---|---|---|---|---|---|
| Account research | 9.1 | 8.4 | 8.0 | 7.2 | 6.8 |
| Cold email writing | 8.6 | 9.0 | 8.1 | 7.5 | 7.0 |
| Discovery call prep | 9.3 | 8.2 | 8.5 | 7.1 | 6.5 |
| RFP / proposal writing | 9.1 | 8.3 | 7.8 | 8.7 | 6.2 |
| Call coaching & notes | 8.8 | 9.2 | 8.0 | 8.1 | 7.6 |
| Use case / Workflow | Claude8.9 avg | ChatGPT8.5 avg | Gemini7.9 avg | Copilot7.6 avg | Grok6.8 avg | Perplexity7.2 avg |
|---|---|---|---|---|---|---|
| Research & Intelligence | ||||||
Account intel brief ▾ | 9.1 | 8.4 | 8.0 | 7.2 | 6.8 | 8.1 |
Trigger event research ▾ | 9.4 | 8.1 | 8.6 | 6.9 | 7.3 | 9.0 |
Competitive intelligence ▾ | 9.2 | 8.3 | 7.8 | 6.5 | 7.1 | 8.8 |
ICP refinement ▾ | 9.0 | 8.5 | 8.0 | 7.4 | 6.6 | 7.5 |
| Outreach & Pipeline | ||||||
Cold email writing ▾ | 8.6 | 9.0 | 8.1 | 7.5 | 7.0 | 7.2 |
LinkedIn personalization ▾ | 8.7 | 9.1 | 8.2 | 7.4 | 7.1 | 6.8 |
Multi-thread sequence ▾ | 9.0 | 8.8 | 8.0 | 7.6 | 7.2 | 6.9 |
| Deal Execution | ||||||
Discovery call prep ▾ | 9.3 | 8.2 | 8.5 | 7.1 | 6.5 | 7.8 |
MEDDPICC scoring ▾ | 9.5 | 8.3 | 8.0 | 7.5 | 6.2 | 6.5 |
Proposal / business case ▾ | 9.1 | 8.3 | 7.8 | 8.7 | 6.2 | 6.4 |
Objection rebuttal ▾ | 9.2 | 8.9 | 8.1 | 7.6 | 7.3 | 7.0 |
| Enablement & Docs | ||||||
Call summary / notes ▾ | 8.8 | 9.2 | 8.0 | 8.1 | 7.6 | 7.0 |
RFP response drafting ▾ | 9.4 | 8.2 | 7.7 | 8.9 | 5.8 | 6.1 |
Coaching & feedback ▾ | 9.3 | 8.7 | 8.1 | 7.9 | 7.4 | |
Claude, ChatGPT, Perplexity, Gemini, Grok, Microsoft Copilot. Frontier and embedded AI tools used in B2B sales today.
Real sales motions — not lab tasks. Sourced from AE, SDR, and RevOps interviews.
Research & Intelligence · Outreach & Pipeline · Deal Execution · Enablement & Docs.
Task-fit score per workflow. Higher means better fit for that specific job — not a universal ranking.
This is task-fit scoring, not a universal ranking. A tool with a 7.5 overall can be the right pick for your workflow if it scores 9.0 on the row that matters. Always read the row before the average.
Find the right tool, prompt, and workflow for the sales task in front of you.