Let people use Blockchain apps easily!
Allow anyone to interact with DApps without the complexity of having money on their wallets.

Develop apps on Solana with ease!
Mint for free!
NFT Platform
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Ever thought to let your customers mint or even exchange their NFTs for free?
Give free trial!
DApps
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People are ready for blockchain but they don't know it, if you show them the power, they'll be sold on your idea!
Offer 0% fees!
Crypto Exchange
.
Make your customers happy with 0% fees on buying and selling their crypto on your platform!
Simplify the adoption of your Dapp

Watch the Demo
Try this simple demo dapp to see what can be built with Cowsigner
Get started in seconds with our API
Implement Cowsigner with less than 4 lines of code!
$ npm install cowsigner
Cowsigner offers a simple solution to exploit the blockchain pros and get rid of all the complications of creating a decentralized application.

A letter from the founder

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Founder
Like you I have a program on Solana, and I know that managing this stuff is hard. There is just so much to do and many things to take into consideration. Not to mention the fact that if we want to develop an enterprise solution, it is difficult if not impossible to manage all employee wallets, or even worse, in other more simple solutions, the transaction fees make our prospective clients run away.You know this is far from optional.Every time I tried to attract new people to my decentralized app, these, due to the already immovable barriers of blockchains, disappeared. Is approved, the biggest barrier preventing web2.0 people from moving to web3.0 is transaction costs.People just aren't used to paying for every single action they do on the internet.Cowsigner wants to simplify all of that with (sorry for the bad world) centralizing transaction fees, in order to let the users enjoy our DAPPs for free and take advantages of the blockchain, to track movements, certify actions and save immutable and always accessible data.it's the future I imagine, simplify the use of our services and centralize transaction costs whether the dapp is a complex enterprise solution or simple social network.
Are you on Discord?
Join us!
DApp
Click here to check out the demo DApp!
You created a Dapp to solve a big problem
Then:
You reach to someone and get him hyped for the app
You make him creating a wallet (Already a difficult task)
Now you tell him:
" Well, in order to use my app,
now you need to buy some cryptocurrency "
This would probably make your prospective customer run away...
But instead with cowsigner you can offer him a free trial, where he can use the app and understand the power of it without the need of having some cryptocurrency on the wallet!
Think about the great conversions that you'll get from a deal like this, people are not ready for blockchain because they don't understand it, but if you show them the power, I'm sure they'll be sold on your idea!
Do you want more info?
Feel free to reach out to us on discord or on our email
Crypto Exchange
You have a great crypto exchange platform
Your users are running away because your competitor is giving them a 0% fee on every transaction they make.
Do you really want to spend hundreds of hours to develop a complex mechanism to give your customers a 0% fees?
We got your back!
With Cowsigner you can offer free transactions for your customers in 10 minutes!
Your client-side service will only have to sign the transaction (for free) with your customer's wallet and then send it to our system. All in a few lines of code and without the need to develop a complex system to manage all the transactions.
Do you want more info?
Feel free to reach out to us on discord or on our email
NFT Platforms
Click here to check out the demo NFT app!
You have a really good NFT platform!
Have you ever consider to offer a 0% fees on the exchange or even mint of your customer's NFTs?Now you can easily do it with Cowsigner by:
Creating an account
Depositing few SOL on your app wallet
Integrating Cowsigner in less than 4 lines of code
DONE!
Your client-side service will only have to sign the transaction (for free) with your user's wallet and then send it to our system. All in a few lines of code and without the need to develop a complex system to manage all the transactions.
Think about the great conversions that you'll get from a deal like this, people will love the fact that they can do everything they want on your platform with 0% fees.
Do you want more info?
Feel free to reach out to us on discord or on our email
Thank you!
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