About SwapPulse & Emma Stonefield

Last Updated: June 14, 2026
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Emma Stonefield

Crypto App Reviewer & Writer

Emma Stonefield is an editorial pseudonym used for crypto app reviews, wallet walkthroughs, product summaries, usability notes, and beginner-friendly explanations of wallet features.

*Note: This pseudonym is used for privacy; however, a consistent editorial identity and communication channel are maintained. All articles are rigorously reviewed for accuracy before publication.

Our Mission

In the rapidly changing cryptocurrency space, finding reliable, honest information about where and how to exchange digital assets is difficult. Many sites publish sponsored rankings or hide fee structures in exchange for referral payouts.

SwapPulse was established as an independent review hub to provide clear, facts-backed side-by-side comparisons of non-custodial crypto swap services. Our goal is to outline the exact cost, speed, and privacy profiles of brokers like Changelly, ChangeNOW, SimpleSwap, and FixedFloat, helping you pick the right tool for your specific swapping needs.

Our Review Methodology

We evaluate instant swap platforms using strict, standardized criteria to ensure objectivity. Our reviews never rely on platform marketing claims. Instead, we measure the following:

1. Actual Fee Testing

We compare the rate quotes offered by swap brokers with raw spot market rates to calculate the exact markup (spread) and service fees.

2. Network Integration

We check how well platforms support alternative blockchains, Layer-2 networks, and Lightning integrations to help users avoid high Ethereum or Bitcoin transaction fees.

3. Speed Auditing

We monitor the average time it takes for transaction confirmations and final payouts across various trading pairs.

4. AML Compliance Safety

We audit the platform terms and user reports to clarify when and why automated KYC filters are triggered, ensuring users understand transaction hold risks.

Independence and Funding

SwapPulse is supported by referral links. If you click our links and perform swaps, we may receive a payout from our partners. However, this fee is paid by the exchange, does not increase your swap cost, and never influences our rating scores. If a platform has high spreads or triggers holds, we document it honestly.