I researched other stock websites, as a small business I could not afford them. Dreamstime fits in my small budget and I also like the Dreamstime lets your unused credits roll into the next month. That is very helpful, some months I need more images that other months. I always find what I need and often get ideas from images from my searches. I have use Dreamtime exclusively for several years because I've never had the need to go elsewhere, and I can be very picky. Keep up the good work Dreamstime!