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Head-to-head · 401(k) Software

Human Interest vs Vestwell

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Human Interest #3 in 401(k) Software 8.8/10 Paid ✓ 0 of 3 features Visit Human Interest
Vestwell #6 in 401(k) Software 8.2/10 Paid ✓ 0 of 3 features Visit Vestwell

Human Interest leads on 0 checks, Vestwell on 1, and 1 is even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreHuman Interest · 8.8/10
  • Lowest starting priceVestwell · $45/mo

Human Interest scores higher on our rubric for 401(k) software: 8.8 against 8.2 out of 10; our editors rank them #3 and #6.

Vestwell is cheaper to start at $45/mo against $80/mo.

Human Interest is the better fit for small businesses needing payroll connectivity. Vestwell is the better fit for low-cost plans with automated contributions.

  • Human Interest fits best

    Small businesses needing payroll connectivity

  • Vestwell fits best

    Low-cost plans with automated contributions

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Side by side

Feature Human Interest 8.8/10 Visit ↗ Vestwell 8.2/10 Visit ↗
At a glance
Editor score 8.8 8.2
Ranking #3 in 401(k) Software #6 in 401(k) Software
Best for Small businesses needing payroll connectivity Low-cost plans with automated contributions
Pricing model Paid Paid
Starting price $80/mo $45/mo (best)
Free plan — —
Free trial — —
Deployment Cloud, Mobile Cloud, Mobile
Platforms Web, iOS, Android Web, iOS, Android
Support Phone, Docs Email, Docs
Integrations 600+ integrations 190+ integrations
Built for Small business, Mid-market Solo, Small business, Mid-market, Enterprise
Features Human Interest 0/3 · Vestwell 0/3
Employee enrollment Not checked yet Not checked yet
Compliance support Not checked yet Not checked yet
Participant mobile app Not checked yet Not checked yet
Specs
Plan types 401(k), 403(b) retirement plans 401(k), 403(b), profit-sharing, cash-balance plans
Payroll integrations Not checked yet Not checked yet
Investment options Not checked yet Not checked yet
Our review
Pros
  • 600+ payroll integrations for employee data and contributions
  • Automatic enrollment with customizable setup options
  • Complete and Concierge add filing, fiduciary, loan and distribution support
  • Automates enrollment, contribution escalation, and payroll deductions
  • Supports matching, nonelective, and safe harbor contributions
  • Offers web, mobile, and API access with participant and employer portals
Cons
  • Monthly base fee plus a per-eligible-employee charge
  • Advanced compliance services require Complete or Concierge
  • Focused on retirement plans rather than broader benefits administration
  • Employer plans add participant and investment fees to the base price
  • Listed payroll integrations are limited to six providers
  • Not a general benefits administration product
Our verdict

Human Interest provides employer 401(k) and 403(b) retirement plans, combining recordkeeping, plan administration and payroll contribution processing. It is aimed at small and mid-market businesses that want workplace retirement benefits…

Read the review →

Vestwell provides workplace retirement and savings programs for employers, advisors, and partners, with plan options for self-employed individuals and businesses starting a plan or transferring from another provider. Its tools cover plan…

Read the review →
  1. Human Interest401(k) Software 8.8Paid
  2. Vestwell401(k) Software 8.2Paid

Strengths and trade-offs

  • Human Interest — where it wins

    • 600+ payroll integrations for employee data and contributions
    • Automatic enrollment with customizable setup options
    • Complete and Concierge add filing, fiduciary, loan and distribution support

    Where it doesn't

    • Monthly base fee plus a per-eligible-employee charge
    • Advanced compliance services require Complete or Concierge
    • Focused on retirement plans rather than broader benefits administration

  • Vestwell — where it wins

    • Automates enrollment, contribution escalation, and payroll deductions
    • Supports matching, nonelective, and safe harbor contributions
    • Offers web, mobile, and API access with participant and employer portals

    Where it doesn't

    • Employer plans add participant and investment fees to the base price
    • Listed payroll integrations are limited to six providers
    • Not a general benefits administration product

More comparisons

All 401(k) software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update