Filestack Reviews & Product Details

What I like most about Filestack is its simplicity and speed in integrating file management into a web application. The API is very well documented, allows you to upload, transform, and store files easily, and offers many advanced features such as resizing, validation, or previewing, all without complexity on the developer's side. Review collected by and hosted on G2.com.

The only somewhat frustrating point is that some interface customization options may be limited by default, and intensive use can make the cost a bit high. Review collected by and hosted on G2.com.

The implementation part is also not very tight or losse its just some basic API integration and tweaks and backend and its ready to go.

The File Picker is honestly one of the slickest parts it's super polished and just works beautifully. Users can grab files not only from their computer but straight from Google Drive, Dropbox, Instagram, Facebook, you name it, without us having to build or configure a bunch of extra auth flows. It's almost plug-and-play, which is a huge win for keeping things simple.

Then there's the on-the-fly transformations. Being able to resize, crop, add filters, or optimize images just by tweaking a few parameters in the URL? Game-changer. Our backend team doesn't have to spin up custom processing jobs anymore saves a ton of time and server hassle.

Integration was dead easy too. The SDKs and docs are solid, so hooking it up to our app (especially with Froala) felt quick and painless no fighting weird edge cases right out of the gate.

Speed and reliability stand out big time. Their Content Ingestion Network (CIN) makes uploads noticeably faster and way more stable, even when someone's on spotty mobile data in India or wherever. We've had way fewer "upload failed, try again" complaints since switching.

And security-wise, it's reassuring: automatic virus scanning on every file, signed URLs to prevent tampering, and good controls for user-generated stuff. Gives us peace of mind without extra work Review collected by and hosted on G2.com.

The pricing can sting a bit as you grow. The jump from the basic "Start" plan to "Grow" feels pretty steep once you start bumping into transformation or bandwidth limits especially if you're a small startup or bootstrapping. Overages add up quick if you're not careful.

Also, the docs are generally great for the main stuff, but when you hit some of the more obscure and tight edge cases (like certain custom workflows or integrations), it could use more real-world code snippets or examples. A few times I had to dig through forums or experiment more than I'd like. Review collected by and hosted on G2.com.

I appreciate that Filestack offers an easy integration via API, which really simplifies the process for me. I like how it abstracts away the file transformation bit, including functions like file resize, compress, and convert transformations. Filestack's built-in validation and security provide peace of mind, and I'm impressed by their cloud storage and CDN solutions. As someone constantly deciding between building things in-house or using third-party solutions, Filestack makes outsourcing file handling, storage, and CDN an attractive option. Review collected by and hosted on G2.com.

The documentation is great but it can be improved. It needs more demos. Review collected by and hosted on G2.com.

Ease of use. Basically a few lines of code and you are good to go. You can even connect with AWS or Google Cloud and others. Compatibility with js frameworks.

I had some error with React 19 compatibility and some security issue with api key and customer support clarified issues in few hours.

Also need to mention the intelligence feature for the images build in, like OCR, nsfw, copyrights checks. OCR came in handy dealing with payment receipts for HR ops team. Review collected by and hosted on G2.com.

The documentation is sort of incoherent at some points. Would like an updated beginner guide that easily explains the integrations and security. Review collected by and hosted on G2.com.

What I like best about Filestack is how easy it is to integrate and use. It handles file uploads, validation, and security without much setup, which saves a lot of development time. Review collected by and hosted on G2.com.

The pricing can feel a bit high, especially for smaller projects or when usage increases. Review collected by and hosted on G2.com.

I love how Filestack integrates seamlessly into our mobile and web platforms, making it incredibly easy to handle file uploads, transformations, and delivery. The setup process for Filestack was a breeze, requiring just a few lines of code to get uploads and transformations operational, which was a substantial time-saver. Filestack has been instrumental in automating image resizing and transformations, alleviating us from manual handling in our code. This automation not only saves time but also increases reliability in our workflow. The file upload and CDN delivery capabilities stand out as particularly useful features. Additionally, I frequently utilize Filestack's advanced features like image transformations, Optical Character Recognition (OCR), and robust security policies. The integration with popular frameworks like ReactJS, NextJS, and NodeJS is smooth and straightforward, facilitating efficient application development. Overall, the combination of easy integration and efficient CDN delivery makes Filestack a valuable tool for our business needs. Review collected by and hosted on G2.com.

I would like to see clearer documentation for advanced features. Review collected by and hosted on G2.com.

I was looking for software for file handling and image enhancing tool then I got this tool from Twitter. The best thing I like in this tool is smooth interface and high quality results. Review collected by and hosted on G2.com.

I feel like price and software interface should me more better. Like I want more storage but the cost is bit higher for buying more storage. Review collected by and hosted on G2.com.

Filestack makes uploading files so much easier. The integration is smooth, and the APIs are simple to use. Uploads are fast and reliable, with no lag or failures. One of the best features is its AI capabilities, like auto-tagging and OCR, which save a lot of time and the CDN support ensures files load quickly. If you need a smooth file handling solution, Filestack is a great choice! Review collected by and hosted on G2.com.

Filestack gets expensive as your project grows. Review collected by and hosted on G2.com.

The best part about Filestack is URL-based transformation which comes pretty handy for rendering images in different sizes according to the screen sizes, UI elements, etc. Review collected by and hosted on G2.com.

Ahh, it feels like a bit old school. I think their overall website and developer experience could be way better. Review collected by and hosted on G2.com.

The most attractive feature of Filestack could be said to be an all round file upload and management service. For our web applications, the API fits seamlessly allowing users to easily manage and handle their files. I appreciate its ability to handle multiple files as well as its conversion functions as they make work easier. It has been relatively easy for me to integrate this into our current systems and made the user interface better. Review collected by and hosted on G2.com.

There are some drawbacks of using Filestack such as it may be expensive depending on one’s usage, this may be a con for small business that needs to upload plentiful files. However, the underlying service is rather stable with only occasional slowdowns in the processing which affects the user experience. These challenges can result in increased costs and certain forms of cost inefficiency especially where paper based files are used. Review collected by and hosted on G2.com.