# RB2B alternatives: what AI models name instead, September 2026

GTM AI Recommendation Index, September 2026 Edition. 392 of the 432 answers in the 2 categories where RB2B holds a standing named it neither first nor as an alternative; these are the first choices those answers made. Page: https://gtm-ai-index.com/vendors/rb2b/alternatives/

## Named instead, most often (every category and segment added)

- Bombora: 46
- Apollo.io: 45
- 6sense: 38
- LiveRamp: 33
- Demandbase: 17
- Dealfront: 13

## B2B intent data providers

**Small business**: 59 of 72 answers did not name RB2B (RB2B is #8 of 14 at 2%).

- Apollo.io: first choice in 32 of those 59
- Dealfront: first choice in 12 of those 59
- Bombora: first choice in 3 of those 59
- G2 Buyer Intent: first choice in 3 of those 59
- 6sense: first choice in 2 of those 59
- Lead Onion: first choice in 2 of those 59
- Lusha: first choice in 2 of those 59
- Saleshandy: first choice in 2 of those 59

**Mid-market**: 64 of 72 answers did not name RB2B (RB2B is #8 of 14 at 2%).

- Bombora: first choice in 24 of those 64
- Apollo.io: first choice in 8 of those 64
- G2 Buyer Intent: first choice in 8 of those 64
- 6sense: first choice in 5 of those 64
- Demandbase: first choice in 3 of those 64
- Intentsify: first choice in 2 of those 64
- 24/7 Intent: first choice in 1 of those 64
- Dealfront: first choice in 1 of those 64

**Enterprise**: 72 of 72 answers did not name RB2B.

- 6sense: first choice in 31 of those 72
- Bombora: first choice in 19 of those 72
- Demandbase: first choice in 14 of those 72
- Abmatic AI: first choice in 1 of those 72
- Apollo.io: first choice in 1 of those 72
- Cognism: first choice in 1 of those 72
- Factors.ai: first choice in 1 of those 72
- SalesIntel: first choice in 1 of those 72

## Identity resolution

**Small business**: 61 of 72 answers did not name RB2B (RB2B is #3 of 15 at 10%).

- CustomerLabs 1PD Ops: first choice in 9 of those 61
- Segment: first choice in 9 of those 61
- FullContact: first choice in 5 of those 61
- Prospeo: first choice in 5 of those 61
- RudderStack: first choice in 4 of those 61
- CustomerLabs: first choice in 3 of those 61
- HubSpot Breeze Intelligence: first choice in 3 of those 61
- Apollo.io: first choice in 2 of those 61

**Mid-market**: 64 of 72 answers did not name RB2B (RB2B is #11 of 18 at 0%).

- LiveRamp: first choice in 12 of those 64
- Hightouch: first choice in 8 of those 64
- Tealium: first choice in 5 of those 64
- CustomerLabs 1PD Ops: first choice in 3 of those 64
- RudderStack: first choice in 3 of those 64
- Segment: first choice in 3 of those 64
- Amperity: first choice in 2 of those 64
- Apollo.io: first choice in 2 of those 64

**Enterprise**: 72 of 72 answers did not name RB2B.

- LiveRamp: first choice in 21 of those 72
- Salesforce Data Cloud: first choice in 7 of those 72
- ZoomInfo: first choice in 4 of those 72
- Amperity: first choice in 3 of those 72
- Hightouch: first choice in 3 of those 72
- LiveRamp Identity Resolution: first choice in 3 of those 72
- Acxiom: first choice in 2 of those 72
- Adobe Real-Time CDP: first choice in 2 of those 72

Published under CC BY 4.0. The output is the models' output; nothing here is a recommendation by the index.