Comparisons
Our solo 401(k) provider comparisons examine fees, investment flexibility, contribution limits, loan provisions, Roth options, and ease of setup so you can see exactly where each provider wins or falls short — and choose the right fit for your self-employment retirement strategy.
Featured
Side-by-side solo 401(k) provider matchups that reveal real differences in fees, investment menus, contribution rules, loan access, and Roth availability — so the gaps that actually matter are easy to spot.
All Comparisons
Browse additional head-to-head comparisons across popular solo 401(k) providers — focused on the differences in cost structure, platform flexibility, and account features that actually change the decision.
Next Steps
Use these solo 401(k) provider comparisons to spot real differences in fees and features — then validate your finalist with hands-on reviews, or zoom out to see how each provider ranks across our Top Solo 401(k) Provider Picks.
Choose a retailer
Prices checked regularly. We may earn a commission at no cost to you.
