# Billsby: how AI models rank it, September 2026

GTM AI Recommendation Index, September 2026 Edition. Named in 8 judge labels across 1 categories by 7 of 12 models. Page: https://gtm-ai-index.com/vendors/billsby/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Billing and subscription management | 6% | 3 | 0% | 8 |

## What the models said for it

- "For absolute zero cost: Start with Billsby or Chargebee Launch if you're under the revenue thresholds." (Kimi K2, Billing)
- "flat-fee platforms like Billsby, Stripe Billing, or Paddle ... tend to have more predictable costs" (DeepSeek V4 Flash, Billing)
- "### 1. Best Overall for Limited Budget: Billsby" (Qwen 3.7 Flash, Billing)
- "My top pick for a limited budget is Billsby" (DeepSeek V4 Flash, Billing)

## Record

- Method: https://gtm-ai-index.com/methodology/
- Raw judge labels and full responses: https://gtm-ai-index.com/data/
- License: CC BY 4.0. Cite as GTM AI Recommendation Index, September 2026 Edition, gtm-ai-index.com.