Toolfarm now offers Altus Denoiser. Altus denoising software supports all popular Monte Carlo renders, removes noise and preserves fine details, allowing you to create sharp renders faster while saving money, according to its manufacturer.
Altus Denoiser
Altus denoising software addresses the problems of settling for low-quality versions for the sake of speed and budget, and spending large amounts of capital to render high-quality 3D with ease, with crisp, clear and quiet 3D rendering results, without long waits and at significantly reduced costs.
One of the most useful aspects of Altus is the ability to work with Windows, Mac or Linux operating systems along with any 3D Monte Carlo rendering setup. Altus is designed to integrate with digital content creation (DCC) and compositing packages, render farm render automation and a wide variety of renderers.
Supported renderers: Arnold, Corona, Mental Ray, Modo, Maxwell, Octane Render, Redshift, V-Ray and many more.
1 year subscription (no node lock): MSRP: $299 Toolfarm price: $284.05
1 year subscription (Floating): MSRP: $399 Toolfarm price: $379.05
On the other hand you can get a free trial period. All Altus downloads are free for evaluation purposes, but they insert a watermark over their processing. To remove the watermark, you must purchase the licenses you need.
You can find more information here.