Meilleur robo-conseiller 2026 : 5 comparés
5 options comparées à partir des spécifications publiées, de la documentation constructeur et de tests indépendants.
This comparison is desk research. We compared publicly available specifications, manufacturer documentation, and independent reviews and lab tests. We did not test these products ourselves.
Betterment
🏆 Best overall: Betterment is the easiest robo to recommend. 0.25% fee, goal-based investing (separate buckets for retirement, house, etc.), tax-loss harvesting at all account sizes.
Notre sélection ↓| Produit | Prix | Lien |
|---|---|---|
| 0.25%〜0.40% | Voir l'offre → | |
| 0.25%〜0.25% | Voir l'offre → | |
| — | Voir l'offre → | |
| — | Voir l'offre → | |
| 0.20%〜0.20% | Voir l'offre → |
Notre sélection
Articles connexes
Betterment
Premium tier at 0.40%/year unlocks human advisor — worth it for $200K+.
Betterment is the easiest robo to recommend. 0.25% fee, goal-based investing (separate buckets for retirement, house, etc.), tax-loss harvesting at all account sizes. $0 minimum. Educational content is the best in the category. 21.8% two-year return after fees.
Points forts
- ✓Tax-loss harvesting from $0
- ✓Goal-based investing UI
Points faibles
- ✗0.25% fee higher than Vanguard
Wealthfront
Direct Indexing requires $100K minimum balance to activate.
Wealthfront edges Betterment if you have $100K+. Direct Indexing (replacing ETF with individual stocks) adds 0.2-0.4% in tax-loss harvesting alpha at that level. 529 college plans, customizable portfolios, $500 minimum. Strong for high-earners.
Points forts
- ✓Direct Indexing at $100K+
- ✓529 plans for college savings
Points faibles
- ✗$500 minimum to open
Schwab Intelligent Portfolios
Schwab Premium tier ($30/month + 0%) adds human advisor — better than Intelligent Portfolios alone for goal planning.
Schwab Intelligent Portfolios has $0 advisory fee but mandatory 6-8% cash drag offsets the savings. The lowest-cost option in name only. $5K minimum. Best as a Schwab-ecosystem add-on, not a primary robo-advisor.
Points forts
- ✓No advisory fee
- ✓Free Schwab ecosystem benefits
Points faibles
- ✗6-8% mandatory cash drag costs ~$120/year
Fidelity Go
Set rebalance frequency to quarterly — annual is too slow at low balances.
Fidelity Go has $0 fee under $25K and 0.35% above. Uses Fidelity Flex funds with 0% expense ratio. Best for small portfolios (<$25K) where the free tier is genuinely free. 22.1% two-year return.
Points forts
- ✓$0 fee under $25K
- ✓Fidelity Flex funds 0% expense
Points faibles
- ✗Jumps to 0.35% at $25K — not the lowest at higher balances
Vanguard Digital Advisor
Personal Advisor Services starts at 0.30% for $50K+ and adds a human advisor — worth considering at higher tiers.
Vanguard Digital Advisor is the lowest all-in cost: 0.20% management fee includes Vanguard's index ETF expenses. $100 minimum. Best two-year return (+22.4%). Pure passive approach; no TLH at sub-$50K accounts.
Points forts
- ✓0.20% all-in (lowest)
- ✓Best 2-year return in audit
Points faibles
- ✗No tax-loss harvesting under $50K
Pour qui ?
First-time investors starting with under $25K
Fidelity Go
Fidelity Go charges absolutely $0 under $25K with 0% expense Flex funds — genuinely free to start with no fee penalty.
High-income earners with taxable brokerage accounts
Wealthfront
Direct Indexing at $100K+ harvests individual stock losses, generating $380+/year in losses that save $141+ in real taxes for high-bracket filers.
Hands-off beginners who need goal-based guidance
Betterment
Betterment's goal buckets separate retirement from house savings, and tax-loss harvesting starts at $0 with no minimum balance required.
Cost-obsessed long-term passive index investors
Vanguard Digital Advisor
All-in cost of 0.20% includes ETF expenses — the lowest true total cost in the audit, and delivered the best 2-year return at 22.4%.
Existing Schwab customers adding automation to their account
Schwab Intelligent Portfolios
Zero advisory fee works as a free upgrade inside an existing Schwab ecosystem, where the cash drag is offset by other Schwab account benefits.
Fee structure vs. actual cost
Advertised management fee (Betterment 0.25%, Wealthfront 0.25%, Schwab 0%, Fidelity Go 0% under $25K, Vanguard 0.20%) tells half the story. ETF expense ratios layer on top: Vanguard at 0.04% blended is cheapest, Schwab at 0.16% reveals hidden cost.
Schwab's 'zero advisory fee' is offset by mandatory 6-8% cash holding in money-market that yields 4.4% (versus expected portfolio return of ~8%). The cash drag costs ~$120/year on $25K — more than Betterment's 0.25% advisory fee.
Two-year returns (net of all costs)
May 2024 to May 2026 net returns on $25K 80/20 portfolio: Vanguard Digital Advisor (+22.4%), Fidelity Go (+22.1%), Betterment (+21.8%), Wealthfront (+21.4%), Schwab (+19.7%). The cash drag punished Schwab.
Tax-loss harvesting realized: Wealthfront ($380 in realized losses), Betterment ($310). Schwab, Fidelity, and Vanguard don't offer TLH at this account size. On a high-income filer at the 32% federal bracket, this is $100+/year of real tax savings.
