Advertising for a small online store

I am launching a small online store for home goods and have a limited advertising budget. I need inexpensive platforms with adequate traffic to test demand and not blow everything in the first week. Perhaps someone has already gone down this path and can recommend some options or a useful review?

I was in a similar situation when I started my project and was looking for affordable sources of traffic. I recommend checking out https://roiads.co/blog/best-cheapest-ads-platform/ — the article lists platforms with low launch costs and explains their formats. It helped me understand which payment models to choose and how to allocate my testing budget correctly. After that, I was able to find a balance between the price per click and the quality of the audience.