Avastar
Avastar: A focused Blender toolkit for rigging, animating, and exporting virtual-world avatars. Ranked #23 of 27 in 3D Rigging Software by our editors (6.4/10); pricing: Paid; best for second Life and OpenSim avatar rigging.
At a glance
- Editor score6.4 / 10
- PricingPaid
- Best forSecond Life and OpenSim avatar rigging
- Free planNo
- Auto-riggingNo
- Facts checked20 Sep 2026
Where it wins
- Supports human and non-human mesh rigging
- Includes weight editing and fitted-mesh workflows
- Exports Collada, Second Life .anim, and BVH files
Where it doesn't
- Works as a Blender host plugin
- Focused on Second Life and OpenSim workflows
- No free plan is available
Our verdict on Avastar
Avastar is a Blender add-on for creating, fitting, rigging, posing, animating, and exporting avatars and attachments for Second Life and OpenSim. It is aimed at content creators working with virtual-world characters, clothing, attachments, and animations. Reference avatar characters, shape sliders, fitted-mesh workflows, and developer-kit support give creators a dedicated workflow for preparing assets around these platforms. Human and non-human mesh support also makes it relevant to projects that extend beyond standard avatar forms.
The product uses a paid model with two listed options. Purchase provides a full product license for new customers, while Renewal is intended for renewing or extending support access. The published starting price is 36, and there is no free plan. This structure suits creators who need a dedicated tool for ongoing Second Life or OpenSim work, but it gives prospective users less room to evaluate the product through a free tier before committing.
Avastar’s main strength is the depth of its virtual-world rigging workflow inside Blender. It combines weight inspection, editing, copying, and automatic bone-based binding with pose tools, motion transfer, animation-priority management, and rig-conversion workflows. Exports cover Collada (.dae) for rigged meshes and Second Life .anim or BVH for skeletal animation. Choose Avastar if Blender is already part of your workflow and your target is Second Life or OpenSim. Creators seeking a broader range of hosts, platforms, or general-purpose rigging pipelines should consider a less specialized option.
Your product? Our editors can test Avastar in depth and publish a review, labelled as paid · from $149/mo →
Avastar pricing
All 2 Avastar plans and prices →
Avastar fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Auto-rigging | No |
| Deployment | Host_plugin |
| Rig targets | Mixed |
| Scripting support | Not verified |
| Supported host apps | Blender |
| Export formats | Collada (.dae), Second Life .anim, BVH |
| Deployment | Desktop |
| Support | Docs, Tickets |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Paid (source) |
| Website | deliveries.avalab.org |
| Facts checked | 20 Sep 2026 |
Alternatives to Avastar
- AccuRIGA capable free auto-rigging tool for biped models across major 3D applications.9.4
- MixamoA free web tool for automatic humanoid rigging and motion-captured animation.9.2
- RigifyA free Blender add-on for automated character armatures and extensible rig systems.9.1
See all Avastar alternatives →
Used Avastar? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Avastar for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Avastar is listed in our 3D Rigging Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/avastar/"><img src="https://www.itechguides.com/best/badge/avastar.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update