G2 Vendor Directory

Assembly Neos vs. Filevine

A side-by-side comparison based on G2 review data.

MetricAssembly Neos

by Assembly Software

Filevine

by Filevine

Overall rating4.54.6
Review count297296
Ease of use9.19.3
Ease of setup8.88.4
Quality of support9.29.1
Meets requirements9.19.3
NPS68.58108176.610169
Small Business83.6%73.3%
Mid-Market16.4%26.0%
Enterprise0.0%0.7%
Total page views1,2461,861
Total LLM citations3,71614,317

Assembly Neos

Assembly Software is changing how plaintiff firms run their practice, combining embedded intelligence, workflow automation, and 40+ years of expertise to help firms handle more cases and drive better results for their clients. Its flagship platform, Neos, has been consistently recognized as a G2 Leader in Legal Case Management, and its built-in AI, NeosAI, won the 2025 LegalTech Breakthrough Award for LegalTech Generative AI Solution of the Year. Built on the legacy of pioneering personal injury case management brands Needles and Trialworks, Assembly is trusted by thousands of firms every day.

Pros

  • Ease of Use
  • Organization
  • Case Management
  • Features
  • Time Saving
  • Efficiency

Filevine

Filevine's Legal Operating Intelligence System (LOIS) merges complex legal work into a unified system of truth where data, documents, and workflows operate with total clarity. Filevine embeds true agentic legal AI into every matter, every case and every workflow. From elite litigation firms to complex corporate counsel departments, legal professionals use Filevine to move faster, think strategically, and command better outcomes without the friction of toggling between disconnected tools.

Pros

  • Ease of Use
  • Organization
  • Task Management
  • Case Management
  • Document Management
  • Efficiency