TIAA vs Guideline 401(k) Comparison
Compare TIAA (#9, 7.9/10) and Guideline (#15, 7.1/10) side by side across fees, ratings, features, and investment options.
Overall Comparison
| Feature | TIAA | Guideline |
|---|---|---|
| Overall Score | 7.9/10 | 7.1/10 |
| Rank | #9 | #15 |
| AUM | $1.3 trillion | $9 billion |
| Participants | 5 million | 700,000 |
| Plan Sponsors | 15,000+ | 40,000+ |
| Founded | 1918 | 2016 |
Ratings Comparison
| Category | TIAA | Guideline |
|---|---|---|
| Fees & Costs | 4.0/5 | 4.7/5 |
| Investment Options | 4.0/5 | 3.3/5 |
| Customer Service | 4.3/5 | 3.9/5 |
| Mobile App | 3.9/5 | 4.0/5 |
Fee Comparison
| Fee Type | TIAA | Guideline |
|---|---|---|
| Admin Fees | Varies by institution | $49/month base + $8/employee |
| Expense Ratios | 0.05% - 1.0% | 0.03% - 0.15% |
| Trading Fees | $0 for TIAA funds | $0 |
| Advisory Fees | 0.30% - 1.0% | N/A - self-directed |
TIAA Strengths
- Dominant in education sector
- Strong lifetime income/annuity options
- Mission-aligned for nonprofits
- Excellent retirement income planning
Guideline Strengths
- Extremely competitive pricing for small business
- Automatic compliance testing and filing
- Seamless payroll integrations
- Low-cost Vanguard index funds
Which Should You Choose?
Choose TIAA if you want:
- Educators
- Nonprofits
- Healthcare workers
- Income-focused retirees
Choose Guideline if you want:
- Small businesses
- Cost-conscious employers
- Hands-off plan sponsors
- Index fund believers
Our Verdict: TIAA vs Guideline
TIAA wins this comparison with a score of 7.9/10 vs 7.1/10. TIAA excels with dominant in education sector, making it the stronger choice for most investors in this matchup. However, the best choice ultimately depends on your specific needs, employer plan availability, and investment preferences.
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TIAA vs Guideline: Complete 401(k) Comparison for 2026
Choosing between TIAA and Guideline for your 401(k) is an important decision that affects your retirement savings. TIAA offers education focus while Guideline is known for small business. In terms of fees, TIAA charges 0.05% - 1.0% expense ratios compared to Guideline's 0.03% - 0.15%. TIAA manages $1.3 trillion in assets and serves 5 million participants, while Guideline has $9 billion AUM and 700,000 participants.
Key Differences: TIAA vs Guideline
When comparing TIAA and Guideline, consider their core strengths: TIAA excels with dominant in education sector, while Guideline stands out for extremely competitive pricing for small business. Both providers offer comprehensive investment options including target-date funds, index funds, and managed accounts. TIAA's customer service rating is 4.3/5 compared to Guideline's 3.9/5. For mobile experience, TIAA scores 3.9/5 while Guideline scores 4.0/5.
Which Provider is Right for You?
Choose TIAA if you prioritize educators. Choose Guideline if you're looking for small businesses. Your decision should also consider your employer's plan availability, fee sensitivity, desired investment options, and customer service expectations. For detailed reviews, visit our individual TIAA and Guideline provider pages.