What to use instead of Kryll

The product

Kryll, run by the French company Cryptense, was a hosted bot platform for people who did not code. Its strategy editor was a drag-and-drop canvas of blocks: indicators such as MACD, RSI, moving averages, Supertrend and Bollinger Bands, candlestick patterns, and the conditions between them. A marketplace let you rent strategies other users had built. In 2023 its homepage claimed "280+ strategies" there. Beside the bots sat a Smart Trading Terminal for stop-losses, multiple take-profits and trailing stops, webhooks, and iOS and Android apps. The homepage counted nine exchanges, naming KuCoin, Binance, Kraken, Binance US, Crypto.com, Bybit, HitBTC and Gate.io.

The pricing was the unusual part. Building strategies cost nothing. Running one live, or using the terminal, was charged on the capital traded and paid in KRL, Kryll's own token. The pricing page's example charged a strategy with 500 dollars of capital 5 dollars a month. Holding more KRL on the account cut the fees by up to 95% and allowed more bots at once. A rented strategy added its author's fee on top.

The vendor ended it in two steps, both on its own blog. On 13 May 2024 it announced that Kryll would become Kryll³, an AI portfolio-tracking and token-research product. Its Dev Diary of 12 July 2024 then reported what had already happened:

On June 28th, with a heavy heart, our team executed these scripts, and the last strategies were stopped without any undesirable impacts on our users.

The same scripts blocked deposits, disabled registrations and deactivated the Marketplace. The platform stayed up for withdrawals of KRL. On 10 February 2026 the vendor wrote of "shutting down the Kryll automated trading platform" as something done over a year earlier, and announced Kryll Reboot, now KryllOS: a self-hosted bot app the vendor promises to open-source. By its 0.6.1 release on 21 October 2026, KryllOS paper-trades. Live trading is the stated next step, behind a waitlist.

What to use instead

Kryll was three products for one kind of user: the editor, the terminal and the marketplace. The picks split along the first two.

If you built strategies in the editor, Cryptohopper is the closest in spirit. Its Strategy Designer assembles more than 130 indicators and candlestick patterns into buy and sell conditions without code, and the bot runs on the vendor's servers. It sells one trading bot per subscription, which is a different model from Kryll's charge on capital. Coinrule builds hosted rules in a visual if-this-then-that editor or, on its newer Cloud product, from plain English. Its free plan paper-trades, which is the cheapest way to find out whether a Kryll strategy survives the translation.

If what you used was the terminal, Altrady puts stop-loss, layered take-profits and trailing into one Smart Order, with grid and signal bots and iOS and Android apps beside it. Its exchange list keeps the tail Kryll had, with HitBTC, Crypto.com, Gate.io and KuCoin on it.

If your bots started from TradingView alerts, WunderTrading is built around exactly that, with grid and DCA bots and a free plan, on sixteen exchanges.

If the lesson was not to trust a hosted platform again, the vendor drew it too. KryllOS is not live-trading yet. OctoBot is free under GPL-3.0, configured in a web interface, and trades live on eighteen tested exchanges that still trade, from a machine you keep on.

The hosted platforms are compared on 3Commas vs Cryptohopper vs Bitsgap. The whole field is on trading bots.

What you give up

A canvas instead of a form. Kryll strategies were graphs of blocks you could read at a glance and branch freely. Cryptohopper and Coinrule build strategies from lists of conditions. They cover the common cases, but a strategy with many branches has to be flattened or split.

Paying in proportion to what you traded. Kryll's fee scaled with the capital a strategy ran, so a small account paid little. Cryptohopper, Coinrule and Altrady charge by the plan, not by the capital. On a few hundred dollars that is a larger share of the capital.

The marketplace, by design. Renting a strategy somebody else wrote is buying a trading decision, and this catalogue does not list that. Nothing on this page replaces Kryll's marketplace. Cryptohopper runs one of its own, and this page does not point you at it.

Migration notes

Rebuild, then paper-trade before you trust it. Indicators differ in their defaults and in how they warm up, so the same RSI rule on two platforms fires on different candles. Run the rebuilt strategy on paper or in a backtest first. What a crypto backtest assumes lists what to compare.

Revoke the Kryll exchange keys. Nothing has run on them since 28 June 2024, and a key that is never used is one you will forget exists. Delete it at each exchange, and issue new trade-only keys per platform with withdrawals off, as what your API key lets a bot do explains.

Your history is at the exchanges. Kryll's bot statistics lived on its servers and its notices name no export. The fills are still at each venue; how to export exchange trade history covers the routes.

The KRL fee discount does not carry over. Holding levels bought fee cuts and bot slots on Kryll only. No pick here accepts KRL or prices in it, so any balance left is a token you hold, not a credit you can spend.