If you're looking for a Vectr alternative, Freepik is a good place to start. It's a full creative suite powered by AI with tools like Background Remover, Image Editor and Sketch to Image converter. Freepik also has a large library of assets like photos, vectors, icons, videos and PSD files that can help you get started with your design. Pricing isn't clearly detailed, but you can use the toolset for free and upgrade to a premium subscription for more features.
Another tool worth a look is Vectorizer.AI, which is good for converting PNG and JPG images into SVG vectors. It can output in a variety of formats and has options like Deep Vector Engine, Full Shape Fitting and High Performance. It's good for situations where you want to scale an image without losing quality, for example with logos, sketches and photos. Vectorizer.AI offers a free interactive preview and several pricing tiers, including a web app subscription at $9.99/month.
If you want to turn text prompts into vector illustrations, Illustroke is worth a look. It's got 40+ styles and an interface that lets you create illustrations that are scalable, editable and high resolution. With a token system, you can generate lots of variations on an illustration with each token, so it's good for both beginners and pros. It's good for website illustrations, logos and icons.
Last, Canva is a popular online graphic design tool with a lot of templates and features to help you with whatever design needs you have. It's got AI-powered tools to generate copy and edit photos, real-time collaboration and design tools for physical products. Canva has several subscription tiers, including a free version, so it's good for individuals and teams. Its feature set and user interface make it a powerful competitor in the design software market.