OpenGTM comparisons
OpenGTM is compared head-to-head with Clay, People Data Labs and 6sense and more: 7 head-to-heads in Data Enrichment Software, each with the specs and prices we checked.
OpenGTM head-to-head
- OpenGTM vs Clay
- OpenGTM vs People Data Labs
- OpenGTM vs 6sense
- OpenGTM vs ZoomInfo
- OpenGTM vs Coresignal
- OpenGTM vs FullEnrich
- OpenGTM vs B2BEnrich
OpenGTM vs each of them
| # | Tool | Free plan | Paid from | Enrichment types | API access | CRM sync | Score |
|---|---|---|---|---|---|---|---|
| 2 | OpenGTM | Yes | Free | email, phone, firmographic, technographic, hiring, social, identity | Yes | Yes | 9.2 |
| 1 | Clay | Yes | $167/mo | contact, company, people, email, phone, social media, financial, job, technology, news and online content | Yes | Yes | 9.4 |
| 3 | People Data Labs | Yes | Yes | 9.1 | |||
| 4 | 6sense | No | Yes | 9.0 | |||
| 5 | ZoomInfo | Yes | 8.9 | ||||
| 6 | Coresignal | No | $49/mo | Yes | 8.8 | ||
| 7 | FullEnrich | No | work email, personal email, mobile phone, reverse email lookup, B2B profile and company data | Yes | Yes | 8.7 | |
| 8 | B2BEnrich | Yes | $49/mo | people, company, email, phone, firmographic, technographic, CRM | Yes | Yes | 8.6 |
Compare OpenGTM with any data enrichment tool
These are the matchups our editors wrote up. The compare tool pairs OpenGTM with any other product in Data Enrichment Software — and up to four at once — from the same checked specs.
Compare OpenGTM with any tool side by side →
Every data enrichment software head-to-head →
Our full OpenGTM verdict, pricing and fact sheet →
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Compared by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update