G2 Vendor Directory

Hero vs. Alta

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

MetricHero

by Vivun Inc.

Alta

by Alta

Overall rating5.04.8
Review count1088
Ease of use9.49.7
Ease of setup9.89.8
Quality of support10.09.4
Meets requirements9.09.6
NPS10095.454545
Small Business0.0%29.1%
Mid-Market33.3%55.8%
Enterprise66.7%15.1%
Total page views3702,534
Total LLM citations452292

Hero

Vivun's AI Sales Teammate, Hero, works alongside sellers before, during, and after customer conversations, helping them prepare with the right context, respond confidently in real time, and preserve momentum through immediate follow-through. Every deal comes down to a handful of critical moments. A question you didn't anticipate. A conversation that shifts direction. A follow-up that can't wait. Vivun shows up inside those moments, not after them, so sellers can perform when the outcome is still undecided.

Pros

  • Time-saving
  • Simple
  • Easy Setup
  • Integrations
  • Ease of Use
  • Customer Support

Alta

Alta is an AI GTM System of Actions that enables B2B sales and marketing teams to automate top-of-funnel execution across prospecting, outreach, lead qualification, calling, and pipeline analytics through a unified system of AI agents. Designed for revenue teams at growth-stage and enterprise B2B companies, Alta replaces the fragmented stack of point solutions typically used across SDR workflows, inbound qualification, and ad targeting.

Pros

  • Automation
  • Time-saving
  • Integrations
  • Helpful
  • Personalization
  • LinkedIn Integration