# What Claude (Anthropic) with web search answered for subscription billing software (nonprofits) on 2026-10-18

## In short

On 2026-10-18, Claude (Anthropic) with web search was asked "best subscription billing software for nonprofits". It named 11 brands; the first six, in order, were Givebutter, ACH, Zeffy, Donorbox, Stripe and PayPal.

| Fact | Value |
| --- | --- |
| Question | best subscription billing software for nonprofits |
| Asked on | 2026-10-18 |
| Engine | Claude (Anthropic) with web search |
| Model | claude-opus-5 |
| Brands named | 11 |
| Sources cited | 5 |
| Audience | nonprofits |
| Coverage | Coverage: Claude (Anthropic) with web search. Other engines not included. |
| Last verified | 2026-10-18 |

Page: https://bikoosh.com/answers/s/subscription-billing-software-nonprofits-2026-10-18
Coverage: Claude (Anthropic) with web search. Other engines not included.

## The answer, as recorded

Asked on 2026-10-18 through Claude (Anthropic) with web search (model claude-opus-5).

> Heads up on one thing before the list: "subscription billing" means two different products in the nonprofit world, and the right answer depends on which you need. Recurring *donations* (monthly donors) is the common case, and that's a fundraising platform. Membership dues or an actual paid subscription product is closer to true subscription billing. I've covered both rather than guessing.
> 
> ## If you need recurring donations (most nonprofits)
> 
> **1. Givebutter** - My default recommendation. Free to use if you leave the optional donor tip on; if you turn tips off you pay a small platform fee instead (1% on forms, 3% on pages, 5% on events), plus 2.9% + 30¢ card processing, or 1.9% + 30¢ for ACH if you're a verified nonprofit. Recurring giving and the "upgrade to monthly" upsell are included at no extra cost, and it bundles a usable CRM, forms, events and peer-to-peer. Paid Plus tiers start at $29/mo if you want the heavier CRM features. ([pricing](https://help.givebutter.com/en/articles/1512762-givebutter-pricing-explained))
> 
> **2. Zeffy** - Pick this if cost is the deciding factor and your budget is genuinely tight. It charges nonprofits $0 in platform *and* processing fees, funded en

## Brands named, in the order the engine gave

| Position | Brand | How it was named |
|---|---|---|
| 1 | Givebutter | recommended |
| 2 | ACH | mentioned |
| 3 | Zeffy | mentioned |
| 4 | Donorbox | mentioned |
| 5 | Stripe | mentioned |
| 6 | PayPal | mentioned |
| 7 | Stripe Billing | mentioned |
| 8 | Join It | mentioned |
| 9 | MoonClerk | mentioned |
| 10 | Chargebee | mentioned |
| 11 | Recurly | mentioned |

## Sources the engine cited

- https://help.givebutter.com/en/articles/1512762-givebutter-pricing-explained (vendor)
- https://www.zeffy.com/compare/zeffy-vs-stripe (vendor)
- https://www.zeffy.com/en-au/compare/zeffy-vs-donorbox (vendor)
- https://wiredimpact.com/blog/stripe-for-nonprofits/ (other)
- https://gocardless.com/en-us/guides/posts/best-membership-payment-systems (other)

The question page: https://bikoosh.com/answers/q/subscription-billing-software/nonprofits

Alerts and membership: Answer Watch Pro, 79 USD per month: https://bikoosh.com/answers. Bikoosh is monitoring assistance, not complete protection.

Answer Watch records what one AI answer engine said on one date, nothing more. Each page names the engine and the model, carries the date the question was asked, and lists the brands that appeared in the answer in the order the engine gave them, with the sources it cited. It is a measurement, not a ranking, not a recommendation and not a claim about the world. Brands that did not appear in an answer are not named on any public page. Coverage: Claude (Anthropic) with web search. Other engines not included.