G2 Vendor Directory

Lightyear vs. Stampli

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

MetricLightyear

by Lightyear

Stampli

by Stampli

Overall rating5.04.6
Review count152,084
Ease of use9.89.4
Ease of setup9.79.3
Quality of support10.09.5
Meets requirements9.69.2
NPS10074.506024
Small Business46.2%28.4%
Mid-Market23.1%63.3%
Enterprise30.8%8.4%
Total page views1947,620
Total LLM citations67524,577

Lightyear

Lightyear combines AI agents, proprietary pricing and network intelligence, and purpose-built workflow software to help enterprises make better telecom decisions and execute them faster across the full lifecycle. Procurement uses Lightyear’s market data and automated workflows to manage quoting, technical validation, vendor selection, and implementation oversight. Network Inventory Management creates a self-updating system of record for every service, tracking 30+ data points and automating renewals, MACD ticketing, and lifecycle workflows.

Pros

  • Efficiency
  • Centralized Management
  • Ease of Use
  • Organization
  • Procurement Efficiency
  • Time-saving

Stampli

Stampli delivers stress-free finance with Procure-to-Pay that works for you. The platform spans procurement, accounts payable, vendor management, payments, and Stampli Card, with Stampli AI embedded directly into ERP-integrated workflows. Stampli AI performs on average 87% of finance work across 2,700+ unique fields, with all suggested entries subject to human review and approval before posting to the ERP. With Stampli, finance teams control spend, move work faster, and turn operational data into smarter decisions.

Pros

  • Ease of Use
  • Invoicing
  • Intuitive
  • Efficiency
  • Customer Support
  • Approval Process