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Immunefi vs Synack
Immunefi and Synack are both bug bounty platforms. Fees — Immunefi: Severity-based bounties up to $10M. Synack: Vetted researchers earn per vulnerability.
Updated · from each platform’s published fees and payout terms · how we verify
Key differences
- Fees — Immunefi: Severity-based bounties up to $10M. Synack: Vetted researchers earn per vulnerability.
- Both pay out via Bank transfer. Only Immunefi offers Crypto.
- Synack screens providers before they can join, while Immunefi is open to anyone.
- Synack is the older platform — founded in 2013, 7 years before Immunefi (2020).
Which should you choose?
Choose Immunefi if…
- You want to withdraw via Crypto.
- You are just starting out and want to sign up without a screening.
Choose Synack if…
- You are an experienced professional ready to pass a screening.
- You prefer a long track record (since 2013).
Side by side
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Immunefi
The leading bug bounty platform for web3 and smart contracts, known for some of the largest payouts in securit…
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Synack
A vetted security testing platform whose Red Team accepts researchers only after skills assessment and backgro…
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|---|---|---|
| Type | Bug bounty platforms like HackerOne | Bug bounty platforms like HackerOne |
| Category | Development & IT | Development & IT |
| Vetted | No | Yes |
| Work from home | Yes | Yes |
| Fees | Severity-based bounties up to $10M | Vetted researchers earn per vulnerability |
| Withdraw via | Crypto, Bank transfer | Bank transfer |
| Availability | Worldwide | Worldwide |
| Founded | 2020 | 2013 |
| Headquarters | — | Redwood City, California, United States |
| Popularity | 37 views · 0 likes | 45 views · 0 likes |
Frequently asked questions
Which is cheaper, Immunefi or Synack?
Immunefi: Severity-based bounties up to $10M. Synack: Vetted researchers earn per vulnerability.
Where are Immunefi and Synack available?
Immunefi: Worldwide. Synack: Worldwide.
Which is easier to join, Immunefi or Synack?
Immunefi — anyone can sign up, while Synack screens providers before accepting them.