Bill vs Joist
as AI assistants see them, week of 2026-09-21
Bill and Joist both stay fairly quiet across AI answers, scoring 3 and 4 out of 100 overall. Bill shows up in 4 of 70 answers, doing best on "What's the best invoicing tool that connects to accounting software?" (named in 2 of 3 answers), while Joist appears in 3 of 70 answers, with all three of those tied to "What's the best invoicing app for contractors and trades?" (3 of 3 answers). Head-to-head, Bill was named more often on 3 questions, Joist on 1, and the two tied on 16. Neither is named for international invoicing, billable hours tracking, card payments, or free tools.
Head to head
| metric | Bill | Joist |
|---|---|---|
| score | 3 | 4 |
| questions won | 3 | 1 |
By assistant
Bill
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 0 | 0% of answers | |
| Claude | 6 | 15% of answers | #11.0 |
| Gemini | 0 | 0% of answers | |
| Perplexity | 3 | 5% of answers | #4.0 |
Joist
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 5 | 5% of answers | #1.0 |
| Claude | 5 | 5% of answers | #1.0 |
| Gemini | 0 | 0% of answers | |
| Perplexity | 4 | 5% of answers | #2.0 |
Where they differ
Only Bill gets named for
- What's the best invoicing tool that connects to accounting software?
- What's the best invoicing software in 2026?
- What are the best invoicing software tools?
Only Joist gets named for
- What's the best invoicing app for contractors and trades?
More comparisons
- Bill vs FreeAgent
- Bill vs Invoice Simple
- Bill vs InvoicePlane
- Bill vs Sage
- Bill vs Invoiced
- FreeAgent vs Joist
Not sold on either?
Scores count how often each assistant names a product, weighted by position. How the score works · Full Invoicing software leaderboard