https://maroc777772.gumroad.com/l/IvyGeneratorPro

Ivy Generator Pro Addon For Blender allows you to draw an Ivy on a surface.

https://fstormrender.com/

FStormRender has being developed by PinkSoft LTD since 2015 and becomes the most popular GPU render with architectural 3d artists due to its speed, quality and simplicity.  FStormRender doesn't use any existing solutions implemented in other render engines and uses only inhouse technologies giving outstanding, unique and photorealistic result.

https://home.otoy.com/render/octane-render/

http://www.enrichpro.com/en/richdirt/fea-richscene.html

Do you want to render more realistic facades ? RichDirt ® is a fast and easy way to enRich your renderings by adding simple and advanced dirt effects and give them a dramatically real look. Now you can age your 3D surfaces and give them a stained real look just the way dust, rain and water flows affect the look of actual buildings.
Do you want to spend less time ? Apply the desired effects on wall edges, windows and even the thinnest objects such as tiles and bring them to life. Impress with never before seen quickly generated dirt effects that you can easily control with a few clicks. RichDirt ® works for 3ds Max with V-Ray and Scanline.

Imperfect! - an addon for Blender that allows you to create instantly realistic projects where you need to add maps of roughness, scratches, etc. 

https://blendermarket.com/products/hdri-maker

https://blendermarket.com/products/true-sky

True-Sky just got a complete night system with automated day/night transitions, procedural and HDRi night skies so you're never stuck deciding on the right lighting for your creative mind!

https://aescripts.com/handy-particles/

Generate particles from various shapes, including custom ones, a feature not native to After Effects

Create particles using shapes like Ellipse, Rectangle, Star, Polygon, Triangle, Bar, and Custom Shape

Customize particle size, shape, and direction. You can choose between a static size or random sizing

Burst effect including exploding or imploding particles

Fine-tune your setup using Effect Controls

https://blendermarket.com/products/trimflow

Trimflow is a Blender add-on designed to add repeating patterns like ornaments or stitches to objects in a non-destructive way. It is very similar in approach to Substance Painter's Path tool, but utilizes trims instead of brushes.

https://aescripts.com/fontshaper/

https://blendermarket.com/products/bakemaster

 

We all know that models with loads of geometry require way more computer power to render. On the other hand, lowpoly model is easier to handle, and you can transfer high-resolution details onto it. This is called texture baking, and BakeMaster delivers everything you need to get it fast and of the highest quality.

https://www.plugineverything.com/shadowstudio
The ultimate tool for simulating Shadows in After Effects. 3D shadows are notoriously slow to render, so fake it. Works based on the alpha channel just like the regular drop shadow but with results so gorgeous they’ll be mistaken for 3D.

https://blendermarket.com/products/sanctus-library-addon---procedural-shaders-collection-for-blender

 

The Decal Tool (Blender v3.5+). Sanctus Library has a non-destructive real time Decal Placing Tool with currently 352 images.

https://blendermarket.com/products/random-flow

Random Flow is a random mesh generator designed for fast and easy hard surface prototyping and concept art. This a fast changing add-on with lots of new functionalities in the future.

https://blendermarket.com/products/materialiq

Materialiq v5.0.1 Material Library is a material library for the free and open source Blender software. It was designed from the ground up to handle time-consuming tasks that often involve creating and modifying materials rather than focusing on other important aspects of a scene. Blender resource browser integration, random material setting for each element/object, 20 new materials added (6 roof types, 12 wood types, 2 wall types), 14 materialiq4 materials ported to materialiq5, higher resolution material previews, ported world settings via materialiq4, shortened material names in polygoniq browser, added 4 water materials (animation only in aquatiq)

https://blendermarket.com/products/auto-rig-pro

Auto-Rig Pro is an addon for Blender to rig characters, retarget animations, and provide Fbx/Gltf export, with presets for Unity, Unreal Engine, Godot. First developed as my own in-house rigging tool, i've released it a few years ago and it expanded quickly thanks to great support from the community!

https://blendermarket.com/products/quick-physics

Introducing Quick Physics, a user-friendly Blender addon designed to simplify your simulation tasks. With Quick Physics, you can effortlessly add realistic physics simulations to your Blender projects with just a few clicks.

https://blendermarket.com/products/humgen3d

 

Human Generator is a Blender add-on and comes with full customer support for use in Blender, but currently not for other 3D software.

 

http://juanmelara.com.au/products/filmunlimited-flexible-film-emulation

FilmUnlimited is a collection of Resolve 17 PowerGrades emulating Kodak 5207 250D and Kodak 5219 500T film. It’s a full PowerGrade rebuild of the negative film stocks I shot and profiled in November 2018 and January 2021.
When I started project in early 2021 I had two goals. Create an accurate reproduction of the two stocks, and build them in way that offers maximum flexibility to allow me to achieve the looks clients request. Not every project calls for a heavy film look, so the PowerGrades must be capable of creating the full gamut of film based looks.
At the time of writing I’ve used FilmUnlimited on all but one digital project since the Release of Resolve 17. It’s now my main PowerGrade. I’ve used it, tested it, tweaked then tested it some more. Now it’s your turn.

With the MGH Scatter Modifier, you can easily create beautiful, natural-looking scatter patterns in your 3ds Max scenes. It's like magic for scattering objects around your scene with just a few clicks!

https://blendermarket.com/products/conform-object

For any 3D modeler that needs to project objects onto another object surface in one direction.

The add-on handles the complexity of doing this for you in a non-destructive way, using the source object's location and orientation to project it onto the target object's surface.