Spline
Browser-based 3D design tool for creating interactive web experiences with real-time collaboration
Recommended for
- Solo / Indie
- Idea-Stage
- Pre-Seed
- Seed
- Series A
- Scaleup
- Late-Stage
SSIE
Stage Fit Recommendations
Following data shows why Spline is recommended for listed teams. The Fit Score represents the percentage fit of Spline to each company stages, as calculated by the SSIE.
Stage
Fit Score
Fit Reasons
Solo / Indie
$0–$2,000 MRR
85- GDPR - baseline compliance certification
- Free plan available (Limited Personal Files), no purchase required to start
Idea-Stage
$0
87- Data deletion and right to erasure
- Data export and portability
- Self-serve signup from $12/user/mo, no sales call required
- Creates real-time interactive 3D experiences in a web-based editor
Pre-Seed
$0–$10k MRR
91- Converts static 3D models into web-ready interactive scenes
- Generates 3D assets and scenes using an AI agent
Seed
$10k–$100k MRR
95- Exports interactive 3D scenes to web, iOS and Android
- Supports multi-platform deployment with code embeds
Series A
$100k–$500k MRR
92- Published uptime SLA and incident response commitments
- ISO/IEC 27001 - core enterprise certification
- Multi-factor authentication
- Adds interactivity and animation via states, events and timeline
Scaleup
$500k–$2M+ MRR
88- Enterprise procurement path with custom contracts and DPA
- Integrates real-time data using variables, webhooks and APIs
Late-Stage
$2M+ MRR
86- SSO / SAML on the Enterprise plan
- SOC 2 - core enterprise certification
- Enables collaborative editing with multiple designers in one file

Spline is a 3D design software that runs entirely in the browser. It enables users to create interactive web experiences through 3D modeling, animation, textures, and more. The platform supports real-time collaboration for teams working together on projects. Users can export designs as interactive websites or share them with watermarks on the free plan. Paid plans unlock higher resolution exports, unlimited projects, and advanced features like video export and self-hosted code exports. Spline includes an AI agent for 3D generation and texture creation, along with an audio and material library. Teams can manage multiple projects with centralized billing and team privacy controls on enterprise plans.
Pricing
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