Best Lead Onion Alternatives in 2026
Updated
20 apps from buyer intent data software ranked against Lead Onion on the same published basis.
- 1Lead Onion vs Aptivio Buyer Intent AI
- 2Lead Onion vs LeadBoxer
- 3Lead Onion vs Tapistro
- 4Lead Onion vs Anteriad Buyer Intent
- 5Lead Onion vs NetLine INTENTIVE
- 6Lead Onion vs Cyance
- 7Lead Onion vs Intentsify Intelligence Activation Platform
- 8Lead Onion vs PeerIntent
- 9Lead Onion vs TechTarget Priority Engine
- 10Lead Onion vs Demandbase
- 11Lead Onion vs IntentData.io
- 12Lead Onion vs PlainIntent
- 13Lead Onion vs Bombora
- 14Lead Onion vs Discover Intent
- 15Lead Onion vs HG Insights
- 17Lead Onion vs 6sense
- 18Lead Onion vs D&B Hoovers
- 19Lead Onion vs Foundry Intent
- 20Lead Onion vs pharosIQ
- 21Lead Onion vs SmartSignal
Lead Onion alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Aptivio Buyer Intent AI | 6.4 | Free plan | $6.25/mo | Browser, Web |
| 2 | LeadBoxer | 6.4 | Free plan | €8.25/mo | API, Web |
| 3 | Tapistro | 6.4 | Free plan | Free | API, Web |
| 4 | Anteriad Buyer Intent | 5.5 | No | — | API, Web |
| 5 | NetLine INTENTIVE | 5.5 | No | — | Web |
| 6 | Cyance | 5.4 | No | — | Web |
| 7 | Intentsify Intelligence Activation Platform | 5.4 | No | — | Web |
| 8 | PeerIntent | 5.4 | No | $4166.67/mo | Web |
| 9 | TechTarget Priority Engine | 5.4 | No | — | Web |
| 10 | Demandbase | 5.2 | No | — | API |
| 11 | IntentData.io | 5.2 | No | — | Web |
| 12 | PlainIntent | 5.2 | No | — | Web |
| 13 | Bombora | 5.0 | No | — | API |
| 14 | Discover Intent | 5.0 | No | — | Web |
| 15 | HG Insights | 5.0 | No | — | API, Web |
| 17 | 6sense | 4.9 | No | — | API |
| 18 | D&B Hoovers | 4.9 | No | $44.08/mo | API |
| 19 | Foundry Intent | 4.9 | No | — | API |
| 20 | pharosIQ | 4.9 | No | $5,000/mo | API |
| 21 | SmartSignal | 4.9 | No | — | Web |
Make your app an alternative to Lead Onion
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Lead Onion alternatives
What is the best alternative to Lead Onion?
Aptivio Buyer Intent AI, number 1 in buyer intent data software with a score of 6.4 out of 10. The others here: LeadBoxer, Tapistro, Anteriad Buyer Intent and 16 more.
What is the best free alternative to Lead Onion?
Aptivio Buyer Intent AI is the best-ranked alternative with a free plan. 3 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.