It is difficult to find Services except you come on here. I am looking for a shilling manager for my project. Our offer depends on your team size and our payment is flexible $50 - $100 each 24 hours. We will pay advance before start of work every 24 hours. Dm me on bitcoin talk with existing works
Shilling within this forum can be identified quickly, and it will ruin your reputation. Also, the Shiller accounts may get neutral/negative tags for their spam in the forum. However, you may find the bounty campaign interesting. A bounty campaign is also shilling that can be done on various platforms, including Reddit, Youtube, Facebook and Twitter. There might be many more other channels.
However, you must spend a lot of money to hire a bounty manager and bounty workers. Now I am curious what is your service/platform that needs shilling marketing. Isn't it good to spend some money on advertising and get some real exposure?