Fee only financial advisors in Sonoma, California: hourly and flat fee prices
4 registered advisers based in Sonoma offer financial planning for an hourly, fixed or subscription fee, with no commissions.
3 of the 4 fee only firms based in Sonoma publish dollar fees. Their median hourly rate is $375 and their median flat or project fee is $2,750. Updated October 2026.
| Fee | Median | Middle half of firms | Firms with a published fee |
|---|---|---|---|
| Hourly rate | $375/hr | $225-$1,375/hr | 3 firms |
| Flat or project fee | $2,750 | $795-$5,000 | 3 firms |
Fee only advisors in Sonoma and their published fees
3 firms with published fees
| Firm | Hourly rate | Flat or project fee | Ongoing fee |
|---|---|---|---|
| Fermata Advisors | $250-$500/hr | $5,000 | Not published |
| Magnum Financial | $250-$2,500/hr | $795 | Not published |
| Wealthfolio Advisors LLC | $150-$300/hr | $500-$5,000 | Not published |
No firms match these filters.
Other registered firms that don't publish dollar fees (1)
Their current brochure explains how they charge, but not how much. Ask them for a fee schedule.