PhantomBuster automates LinkedIn through browser agents — powerful, but it doesn't start from a GitHub identity, and scraping LinkedIn carries account-ban risk. DataForGTM does one narrow thing instead: it takes a GitHub username and returns the person's LinkedIn through a clean API. No browser sessions, no scraping, no ban risk.
PhantomBuster is a no-code automation platform that drives your LinkedIn (and other networks) to extract and act on profiles you already point it at. DataForGTM is a single resolution API: the input is a GitHub username, the output is a LinkedIn profile and a confidence score. They solve different problems — if your starting point is a developer's GitHub identity, PhantomBuster has no path to it.
| Capability | DataForGTM | PhantomBuster |
|---|---|---|
| Starts from a GitHub username | ✅ core input | ❌ no GitHub identity input |
| GitHub username → LinkedIn profile | ✅ as an API call | ❌ |
| Delivery | API / MCP tool, bearer key | No-code automations & flows |
| How it gets LinkedIn data | Resolution API, no scraping | Browser automation that scrapes LinkedIn |
| LinkedIn account-ban risk | None (no LinkedIn session used) | Yes — drives your logged-in account |
| Multi-network automation (LinkedIn, X, etc.) | ❌ not built for this | ✅ broad library of Phantoms |
| Send connection requests / messages / drip flows | ❌ | ✅ |
| Pricing model | Prepaid, charged only on a resolve hit | Subscription (execution-time tiers) |
Honest read: PhantomBuster is the more capable product for outbound automation across many networks. DataForGTM is narrower and only wins when the identity you hold is a GitHub username.
curl -X POST https://dataforgtm.ai/api/v1/deanon \
-H "Authorization: Bearer $DATAFORGTM_API_KEY" \
-H "Content-Type: application/json" \
-d '{"githubUser":"torvalds"}'A successful resolve costs 2 credits (~$0.30). Misses are free. No subscription, no seats, no dashboard.
Choose PhantomBuster when you want no-code automation across multiple social networks — scraping search results, auto-connecting, sequencing messages, or chaining "Phantoms" into a flow without writing code. Its breadth of automations and visual builder are well beyond what a single resolution API offers. DataForGTM doesn't send messages, run flows, or touch your LinkedIn account at all; it only answers the GitHub-to-LinkedIn question.
Self-serve, no demo gate. Start a trial to get an API key, or read the OpenAPI spec first.