Every debt option for SaaS, side by side.
Venture debt, term loans, revenue-based financing, credit lines. Who qualifies, what each really costs, and when it's the wrong choice. No sales pitch.
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The comparison
Indicative ranges for US and Canadian SaaS companies. Last reviewed October 2026. How we research.
| Structure | Best for | Typical size | All-in cost | Dilution | Covenants | Time to fund |
|---|---|---|---|---|---|---|
| Bank venture debt | VC-backed companies within ~6 months of an equity round | ~25–50% of the last equity round | Lowest rates in the category, plus fees and small warrants | Small warrant coverage | Often minimum cash, banking relationship, investor-support tests | 4–8 weeks |
| Venture debt funds | VC-backed companies that need more capital or flexibility than a bank offers | Larger than bank facilities, often tranched | Low-to-mid teens interest, plus fees, final payment and warrants | Warrants, typically more than banks | Fewer than banks, traded for higher price | 4–8 weeks |
| Growth term loans | Capital-efficient SaaS at ~$2M+ ARR, VC-backed or not | Commonly sized at a multiple of MRR | Low-to-high teens, plus fees; warrants vary by lender | None to modest, depending on lender | Financial covenants (e.g. minimum cash or revenue) are common | 4–8 weeks |
| MRR / ARR lines of credit | SaaS with predictable recurring revenue that wants capacity to draw over time | Borrowing base that grows with MRR | Floating interest plus fees; often similar to term loans | Usually none or minimal | Borrowing-base and reporting covenants | 3–8 weeks |
| Revenue-based financing & advances | Smaller or bootstrapped SaaS with $10K+ MRR needing fast, short-term capital | Roughly 1–4× MRR per draw | Flat discount or fee; annualized cost can be high on short terms | None | Minimal; repayment tied to revenue or fixed schedule | Days |
| AR factoring | Companies with large invoices from creditworthy customers | A share of eligible receivables | Discount on each invoice; varies with customer credit | None | Light; lender may contact your customers | Days to weeks |
| SR&ED financing (Canada) | Canadian companies with refundable SR&ED tax credits in progress | A share of the expected credit | Interest or discount until CRA pays out | None | Tied to the claim | Weeks |
| Merchant cash advance Use with caution | Rarely the right fit for SaaS | Small | Factor rates that usually annualize far above other options | None | Daily or weekly remittance; aggressive collection terms | Days |
Guides by structure
- Growth term loans for SaaS
Multi-year senior debt for capital-efficient SaaS companies, underwritten on recurring revenue and retention rather than on who your investors are.
- Revenue-based financing for SaaS
Fast, short-term capital advanced against future recurring revenue. Easy to get, no dilution, but the annualized cost can be higher than it looks.
- Bank venture debt
Guide in progress.
- Venture debt funds
Guide in progress.
- MRR / ARR lines of credit
Guide in progress.
- AR factoring
Guide in progress.
- SR&ED financing (Canada)
Guide in progress.
- Merchant cash advance
Guide in progress.
Three things founders get wrong
Comparing the headline rate
The interest rate is the smallest part of the cost. Add fees, final payments, warrant value and what the covenants stop you from doing.
Treating equity as free
Equity has no coupon, but selling 15–25% of a growing company is usually the most expensive capital you'll raise. Run the dilution math before assuming debt is the costly option.
Borrowing to survive
Debt extends a runway that already works. It doesn't rescue one that doesn't. If repayment depends on things going right, it's the wrong tool.