Side-by-side
| Dimension | Mercury | Novo |
|---|---|---|
| Non-resident approval rate | ~70% | ~30-50% |
| Target customer | Tech-forward startups, non-resident LLCs | US-resident small businesses (Etsy, freelancers) |
| Monthly fee | $0 | $0 |
| Treasury yield | Yes, T-bill sweep with FDIC up to $5M | No |
| Debit cards | Up to 50, spend controls | Standard debit |
| API access | Yes, full Mercury API | Limited |
| Sub-accounts | Up to 10 | Limited |
| Best fit | Non-resident LLC owners across stages | US-resident solopreneurs and Etsy sellers |
When Mercury wins
- You are a non-resident LLC owner, full stop. Mercury's ~70% non-resident approval vs Novo's ~30-50% is the deciding factor.
- You need Treasury yield on idle balances
- You want API access for finance automation
- You want up to 50 debit cards with spend controls
- Your business has any meaningful complexity (multiple revenue streams, contractors, sub-accounts)
When Novo could fit
- You are a US-resident solopreneur or small business owner
- You run an Etsy shop, simple Stripe-based freelance business, or other Novo-positioned use case
- You value simple fee structure over feature depth
- You are not a non-resident applicant
Approval rate gap, honestly
Novo's underwriting is built around US-resident small businesses. Their reviewers are not as practiced on non-resident profiles, and their KYC infrastructure is less mature for foreign-passport applicants. The result is a ~30-50% approval rate for non-residents based on our intake, well below Mercury's ~70%.
Novo is a legitimate option for the US-resident customer they target. For non-residents, Mercury is the clear primary.
Feature gap, briefly
Mercury's feature set is broader: Treasury sweep, API, sub-accounts, debit-card spend controls, multi-user roles, and deeper integrations with QuickBooks, Plaid, and Stripe. Novo's feature set is positioned for simpler small-business needs with strong Etsy and Stripe integrations but limited beyond that.
For non-resident operators running real businesses, the feature depth difference compounds with the approval rate gap to make Mercury the clear pick.
Recommendation by founder profile
- Non-resident SaaS founder: Mercury
- Non-resident e-commerce or Amazon seller: Mercury
- US-resident Etsy shop owner: Novo could fit
- Non-resident agency or consulting: Mercury, with Relay as fallback
- US-resident freelancer with simple needs: Novo or Mercury both work