Head-to-head · Sales Prospecting Software
Factors.ai vs RB2B
Factors.ai leads on 1 check, RB2B on 3, and 4 are even. Who comes out ahead on the 8 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreFactors.ai · 6.9/10
- Lowest starting priceRB2B · $79/mo
- Free planonly RB2B
- Free trialboth
Factors.ai scores higher on our rubric for sales prospecting software: 6.9 against 6.0 out of 10; our editors rank them #24 and #36.
RB2B offers free plan; Factors.ai doesn't. RB2B is cheaper to start at $79/user/mo against $199/user/mo. Factors.ai offers company search; RB2B doesn't. RB2B offers email finder; Factors.ai doesn't.
Factors.ai is the better fit for account-based teams using intent and ad signals. RB2B is the better fit for website visitor identification and hot-lead alerts.
- Factors.ai fits best
Account-based teams using intent and ad signals
- RB2B fits best
Website visitor identification and hot-lead alerts
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Side by side
| Feature | Factors.ai 6.9/10 Visit ↗ | RB2B 6.0/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 6.9 | 6.0 |
| Ranking | #24 in Sales Prospecting Software | #36 in Sales Prospecting Software |
| Best for | Account-based teams using intent and ad signals | Website visitor identification and hot-lead alerts |
| Pricing model | Paid | Free plan + paid |
| Starting price | $199/mo | $79/mo (best) |
| Free plan | — | ✓ (best) |
| Free trial | 14 days | 7 days |
| Free trial length | 14 days · no card needed | 7 days · no card needed |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Support | Email, Docs, Tickets, Live chat | Email, Live chat, Docs · 24/7 |
| Compliance | SOC 2, ISO 27001, GDPR | SOC 2, GDPR |
| Integrations | 17 integrations | 50+ integrations |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Factors.ai 3/6 · RB2B 3/6 | ||
| Company search | ✓ (best) | — |
| People search | — | — |
| Intent signals | ✓ | ✓ |
| Phone numbers | — | — |
| Email finder | — | ✓ (best) |
| CRM sync | ✓ | ✓ |
| Specs | ||
| Monthly credits | Not checked yet | 300 credits/mo |
| Our review | ||
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| Our verdict | Factors.ai is a B2B demand-generation and account-intelligence platform for marketing and sales teams. It identifies companies visiting a website, organizes accounts by firmographic and behavioral attributes, and brings together engagement… Read the review → |
RB2B is a web-based visitor-identification and sales-prospecting platform for B2B teams. After a website pixel is installed, it can identify some anonymous visitors at the person or company level, with contact-level identification… Read the review → |
Strengths and trade-offs
Factors.ai — where it wins
- Identifies anonymous website visitors at the company level
- Combines advertising, review, CRM, and web intent signals
- Supports scoring, workflows, CRM write-back, and AI research agents
Where it doesn't
- Lite starts at $199 per month after the trial
- Higher tiers are typically tied to annual contracts
- Its broad scope may exceed the needs of simpler prospecting teams
RB2B — where it wins
- Identifies website visitors at person and company level
- Flags high-intent activity with Hot Pages and Hot Leads
- Syncs visitor activity with CRMs and sales tools
Where it doesn't
- Contact-level identification is primarily for U.S. traffic
- Starter costs $79/month and does not include email addresses
- Resolution limits vary by plan and start at 150 on Free
- Factors.ai6.9/10 · 14-day trial
A broad account-intelligence platform for teams turning intent and ad signals into pipeline.
Visit Factors.aiFull verdict → - RB2B6.0/10 · Free plan · 7-day trial
A focused visitor-identification tool for turning website activity into sales alerts.
Visit RB2BFull verdict →
All sales prospecting software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update