
ChangeNOW
SideShift AI
SimpleSwap.io
changelly
StealthEX.io
Godex
ChangeHero
FixedFloat.com is an instant, fully automatic cryptocurrency exchange with Lightning Network.

DevTools Advanced
FullStackToolkit
DevFinanceTools
JSON Formatter & Validator
AllDevToolsHub
Boop
DeveloperTools.Tech
120 free browser-based developer utilities. No sign-up required.

Which is more popular?
Based on our record, FixedFloat seems to be more popular. It has been mentioned 125 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | fixedfloat.com | devtoolstack.io |
| Pricing | — | |
| Platforms | — | |
| Company | 2018 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


FixedFloat.com is an instant, fully automatic cryptocurrency exchange with Lightning Network. With us, you can exchange cryptocurrencies in a few clicks and make profitable deals with fixed and floating rates, tailored to your needs. No registration. No hassle. Just scan a QR code, and you are...
No description of DeveloperToolStack yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
This platform is recommended for cryptocurrency enthusiasts who value speed and simplicity and may not require advanced trading features. It is ideal for users looking for a quick exchange without the need for extensive registration processes. It's also suitable for those who want flexible rate options and appreciate the transparency in transaction fees.
No analysis of DeveloperToolStack yet.
Walkthroughs and reviews on video.
How easy it is to exchange Ethereum for Bitcoin using FixedFloat.com
No DeveloperToolStack videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using FixedFloat and DeveloperToolStack. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I've made a test transaction from another wallet and successfully received ~$5 payment. Now I'm trying to spend this amount. I generated a Lightning invoice with fixedfloat.com, I enter it in Dashboard -> Pay section, and I get this:. Source: about 3 years ago
I remembered this service fixedfloat.com that will trade lightning for layer 1 btc at 0.5%. If it's useful, start with with small amounts, but I believe it's legit. Source: about 3 years ago
So you want to deposit a large amount all at once into Breez wallet to get a large channel size. Then you'd swap out. https://fixedfloat.com/ fixed float is one example of a swap service, but there are others. Point is, when you're ready... Source: over 3 years ago
Tracking DeveloperToolStack since Aug 2026.
When comparing FixedFloat and DeveloperToolStack, you can also consider the following products.

ChangeNOW is a non-custodial exchange service for fast and limitless coin swaps.
Compare ChangeNOW to FixedFloat or DeveloperToolStack:

A collection of developer tools in one place in your browser
Compare DevTools Advanced to FixedFloat or DeveloperToolStack:

SideShift AI is an AUTOMATED COIN SWAP that allows USERS to swap between 20+ cryptocurrencies.
Compare SideShift AI to FixedFloat or DeveloperToolStack:

Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.
Compare FullStackToolkit to FixedFloat or DeveloperToolStack:

SimpleSwap is a self-custodial multi-source swap aggregator
Compare SimpleSwap.io to FixedFloat or DeveloperToolStack:

Free, no-signup calculators for the money side of building software and freelancing
Compare DevFinanceTools to FixedFloat or DeveloperToolStack: