Swappas

A reference table of 31 crypto swap venues, scored on six axes. No affiliate links, no paid placement.

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LetsExchange

Risk-based KYC Instant swap no account

5.5/10 total

Aggregating swapper with one of the largest asset lists in the market. Rate quality is inconsistent across pairs because it routes to third-party liquidity, and the same AML caveats apply as elsewhere.

Scores

No-KYC 5
Fees 5
Privacy 4
Custody 5
Record 6
Coverage 10

Weights are published in the method and applied identically to every entry.

For

  • Among the widest asset coverage available
  • No registration for standard swaps
  • Fixed and floating rate options

Against

  • Rate quality varies significantly by pair
  • Risk-based verification possible
  • No onion service

Agent access 6/10

Partner API with a key requirement.

Reported separately and not counted in the total. It measures what an autonomous agent can do unattended, not whether the service is safe to use.

Fees

embedded in rate

Aggregates liquidity from several providers, so the rate varies by pair more than most.

Specification

Type
Instant swap
KYC policy
Risk-based KYC
Custody model
custodial-in-flight
Account required
no
Assets
3000+
Chains
80+
Operating since
2020
Jurisdiction
undisclosed
Onion service
no
Works without JS
no
Open source
no
Facts checked
2026-07-31

Links

https://letsexchange.io

Plain links, no referral parameters. Verify the domain yourself; phishing clones of every service in this table exist.