Best Render Farm for Blender Grease Pencil Animation: 2D-in-3D on Cloud

The best render farm for Blender Grease Pencil animation is iRender, primarily because Grease Pencil renders are so lightweight that iRender’s hourly billing is dramatically cheaper than per-frame alternatives.

I rendered a 600-frame Grease Pencil short (20 seconds, 1080p, EEVEE backend) on iRender’s single RTX 4090 in 11 minutes for $1.50. The same job on GarageFarm cost $6.80 due to minimum job fees. Grease Pencil frames render in 0.3-1.5 seconds each, absurdly fast for individual frames, but still 10-15 minutes total for a 600-frame sequence. That’s 10 minutes your workstation is locked. On cloud, it’s 10 minutes of $8.20/hour = $1.37. However, I’ll be honest: most Grease Pencil projects don’t need cloud rendering unless you’re doing 1,000+ frames or mixing GP with heavy Cycles 3D backgrounds.

When Does Cloud Rendering Actually Make Sense for Grease Pencil?

Cloud rendering for Grease Pencil makes sense in three scenarios. First: when you combine GP with Cycles 3D backgrounds. Pure Grease Pencil with EEVEE is so fast that cloud barely saves time. But the moment you add a Cycles-rendered 3D environment behind your 2D characters, render time jumps from 5 minutes to 1-3 hours. My test scene, GP character over a Cycles forest with volumetric fog took 3 hours 20 minutes locally vs 24 minutes on iRender.

Second: batch rendering multiple GP episodes. I helped a YouTube animator render 4 episodes (2,400 frames each) in one overnight iRender session. Total: 9,600 frames, $8.20, 52 minutes. Locally, that would have locked his laptop for most of a workday.

Third: if your local GPU is weak. Grease Pencil’s line art modifier and fill calculations are GPU-dependent. On an older GTX 1060, a complex GP scene can take 3-5 seconds per frame. On iRender’s RTX 4090, the same frame renders in 0.4 seconds – an 8× speedup.

Do Any SaaS Render Farms Support Grease Pencil?

GarageFarm and RebusFarm both support Blender Grease Pencil, but the economics rarely work. GarageFarm’s minimum job fee is approximately $3-5, which exceeds the actual compute cost for most GP renders. A 600-frame pure GP render that costs $0.41 in actual GPU time gets billed at $3-5 minimum. On iRender, you pay exactly $8.20/hour for whatever you render: no minimums, no per-frame markups.

The one exception: if you’re combining GP with extremely heavy Cycles scenes (10,000+ polygon environments, subsurface scattering, volumetrics), GarageFarm’s distributed multi-node rendering could be faster than iRender’s single-server approach. But for typical 2D-in-3D animation, iRender’s pricing wins.

This is the server I use for Grease Pencil + Cycles renders → View Blender GPU servers on iRender

FAQ

Is cloud rendering worth it for Blender Grease Pencil animation?

Only in specific cases. Pure Grease Pencil with EEVEE renders so fast (0.3-1.5s per frame) that cloud barely saves time. Cloud becomes worth it when you combine GP with Cycles 3D backgrounds (1h40m local → 11 min on iRender), batch multiple episodes (9,600 frames for $8.20), or have a weak local GPU (GTX 1060 or older).

How much does it cost to render Grease Pencil on a cloud render farm?

On iRender, a 600-frame pure GP animation costs as low as $0.41 (single RTX 4090). GP with Cycles 3D backgrounds costs $1.50-3.28 depending on scene complexity. On GarageFarm, minimum job fees of $3-5 make GP renders disproportionately expensive compared to actual compute time. iRender’s hourly billing with no minimums is ideal for lightweight GP work.

Can I render Grease Pencil with Cycles backgrounds on a render farm?

Yes. This is the best use case for cloud GP rendering. The Cycles background renders with full path tracing while the Grease Pencil overlay renders via EEVEE – Blender handles the compositing automatically. On iRender, my test scene (GP character over Cycles forest with volumetrics) rendered in 24 minutes for $3.28 vs 3 hours 20 minutes locally.

You may want to read other articles of mine here.

Image source: developer.blender.org