Flip vs THORSwap

Honest head-to-head between Flip and THORSwap for cross-chain swaps including native Bitcoin. Both are non-custodial, both include native BTC, both avoid KYC. The differences are in the settlement model, the operating history, and the user experience — and which is right for you depends on what you prioritize.

The short version

THORSwap is the incumbent for non-custodial native Bitcoin cross-chain swaps. Live since 2021, billions in lifetime volume, MPC vault settlement model with deep liquidity and battle-tested security. Has its own protocol token (RUNE).

Flipis the newer alternative. Built on NEAR Intents' solver-network model — no validator vault custody during settlement. Cleaner UX, no token, simpler trust model. Smaller operating history.

Settlement model — the core difference

THORSwap (THORChain): Cross-chain swaps are settled by THORChain validators, who collectively hold MPC vaults of the actual cryptocurrencies. When you swap BTC for USDC, your BTC enters the THORChain BTC vault, RUNE bridges the value, and USDC is released from the destination vault. The vaults are cryptographically secured by validator consensus — but the validators are the custodians during the swap window. Several historical security incidents have tested this model.

Flip (NEAR Intents):Settlement is done by independent solvers who post collateral and compete to fill your order directly. There's no shared validator vault holding the asset class. The solver delivers the destination asset; if they fail, the protocol slashes their collateral and refunds you. Newer architecture, less battle-tested, but no shared honeypot to attack.

Speed

For native BTC corridors, both are gated by Bitcoin block confirmation times (~10 minutes average), so the floor is the same. Above that floor:

THORSwap: Typical BTC settlement ~6–15 min depending on chain congestion and which side is BTC. Validator consensus adds some latency relative to a solver.

Flip: Typical BTC settlement ~6–10 min. Solver competition tends to favor faster fills.

Fees

THORSwap: Variable fee based on RUNE pricing and slippage on each leg. Typically 0.5–1% total cost on a $1000 BTC swap depending on the corridor.

Flip:Flat protocol fee, displayed in every quote. Currently 0.5% all-in, environment-controlled so the displayed claim never drifts from what's charged.

Token / governance

THORSwap:RUNE is the protocol's native token. Holders participate in fees and governance. Token price has historically fluctuated significantly. If you hold RUNE, that's an alignment incentive; if you don't, it's a thing to optionally ignore.

Flip:No token. Flip is a UI on top of the NEAR Intents protocol; it charges a flat fee and doesn't ask you to hold anything. Cleaner alignment for users who just want to swap and leave.

UX and product polish

Subjective area. THORSwap has a comprehensive product with deep options (lending, savers, perps) — more capability, denser interface. Flip is intentionally narrower: swap interface only, designed with editorial minimalism, premium typography, native sanctions and warning UX. Either is defensible depending on whether you want a Swiss Army knife or a chef's knife.

When THORSwap is the right choice

Pick THORSwap if you need maximum operating history (four years and counting). If you're moving very large value and want the audit trail of a well-known protocol. If you're already in the RUNE / THORChain ecosystem and want consistency. If you want savings/yield products that sit on top of swap infrastructure.

When Flip is the right choice

Pick Flip if the cleaner non-custodial story (no validator vault holding your BTC during settlement) matters to you. If you want a simpler trust model (no token to track, no ecosystem to navigate). If you value premium UX and want a focused product that does one thing well. If you're a crypto-native user who likes how Linear / Vercel / Stripe feel and wishes their swap UI worked like that.

Try both

Run the same $100 BTC→USDC swap on both and compare. The numbers and the experience tell you more than this page can. See the full side-by-side feature matrix at /compare (includes Coinbase round-trip as a third reference point).

How we measured

Fee and time estimates come from each protocol's public documentation and observed swaps as of the updated date above. Some numbers will move with network conditions and routing depth. We'll publish per-corridor measured data at flipdex.co/data once we have enough samples — see /changelog for status.