Harvest vs Joist

as AI assistants see them, week of 2026-09-21

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Harvest leads this matchup with an overall score of 13 versus Joist's 4, and shows up in 14 of 70 answers compared to Joist's 3. Harvest owns the billable-hours question, named in every one of 4 answers, and also does well for freelancer and solo consultant queries. Joist's one bright spot is contractors and trades, where it's named in all 3 answers. Head-to-head, Harvest is named more often on 8 questions, Joist on just 1, with 11 ties. Neither tool appears for multi-currency invoicing or connecting to accounting software.

Head to head

metric	Harvest	Joist
score	13	4
questions won	8	1

By assistant

Harvest

assistant	score	named in, this week	usual spot, this week
ChatGPT	4	5% of answers	#2.0
Claude	26	40% of answers	#4.8
Gemini	9	10% of answers	#2.0
Perplexity	12	20% of answers	#5.5

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 Harvest gets named for

What's the best invoicing software for tracking billable hours?
What's the best invoicing app for a solo consultant?
What are the best invoicing software tools?
What's the best invoicing software for freelancers?
What's the best invoicing tool that connects to accounting software?
What's the best invoice generator for a small business?
What are the best free invoicing tools?
What's the best alternative to QuickBooks for invoicing?

Only Joist gets named for

What's the best invoicing app for contractors and trades?

More comparisons

Not sold on either?

Scores count how often each assistant names a product, weighted by position. How the score works · Full Invoicing software leaderboard