Time is your greatest asset.

Buy + sell time slots in websites.

Ethereum gas fees are too hi at the moment!
Project is pausing until low cost transactions are available. Still under construction -- email hello@microsponsors.io for newsletter updates!

How this works:

Reach niche audiences with sponsored content.

Perfect for reaching savvy, niche audiences who care about privacy and don't want to be tracked.

Our time slots represent scheduled contextual ads in websites, newsletters, podcasts and videos.

Peer-to-peer marketplace.

Creators + Sponsors/Media Buyers transact directly, wallet-to-wallet on the public Ethereum blockchain.

Bidding and exchange is decentralized. Nobody can interfere in auctions.

Low Fees

  • Creators + Publishers: no fee for registration.
  • Sponsors + Media Buyers: no fee for bidding.
  • When a bid is selected by the seller, Microsponsors subtracts a fee of 2.5% from the winning bid amount.

Instant, Flexible Payouts

  • Instant transaction settlement on Ethereum. No waiting around!
  • Cash-out your earnings any time.
  • Get paid in US-dollar stablecoins like $USDC or $DAI, or any other custom ERC-20 compatible token you like (such as a community or personal token).


  • Transparent, verifiable auctions help Sponsors get the best ROI, and Creators + Publishers get the right price.
  • No hidden fees or deceptive pricing. Fees are clear as you use our Exchange and are detailed in the FAQ.

Fair Marketplace

  • Microsponsors is a fair, neutral marketplace that helps eliminate waste, fraud and deceptive practices.
  • Our mission is to deliver top-tier monetization solutions on a level playing field for businesses and individuals alike, no matter the size.


  • Our time slots are unique NFTs minted & traded on the public Ethereum blockchain.
  • The Publishers + Creators who mint them are digitally verified with a tamper-proof blockchain Registry.
  • Auction bids are secured with cryptographic signature tools.

0x Ecosystem

  • Proud grantee of the 0x.org Ecosystem Accelerator Program. Built on the Ethereum blockchain, 0x is dedicated to the free flow of value on the internet.
  • The 0x roadmap will allow Microsponsors to scale in new and innovative ways.