ClickUp is the clear frontrunner on the free-plan question, appearing in every single answer at an average position of 2 with a slot score 10 points ahead of its nearest rival.
ClickUp leads on both presence and placement: 12 out of 12 answers recommend it, and the assistants consistently cite unlimited users and tasks as the core reason it wins a genuinely-free-plan search. Trello matches ClickUp's 100% mention rate but sits a full position lower on average and scores 10 points behind, making it the reliable second pick rather than a real challenger for the top slot. Asana shows up in 10 of 12 answers but drops out of Gemini once, hinting that its free-tier restrictions make it a softer recommendation when the qualifier is strictness of the free offering. Jira splits sharply by model: Perplexity recommends it in all 4 of its answers while Gemini mentions it only once, suggesting the assistants disagree on whether Jira's free plan clears the 'genuinely free' bar.
AI-generated analysis of the September 2026 measurements.
Every brand recommended for this question, from 12 answers across ChatGPT, Perplexity, and Gemini.
| # | Brand | Slot score | Appears in | Avg. position |
|---|---|---|---|---|
| 1 | | 100% | #2 | |
| 2 | | 100% | #3 | |
| 3 | | 83% | #3 | |
| 4 | | 58% | #4 | |
| 5 | Freedcamp | 58% | #5 | |
| 6 | | 42% | #5 | |
| 7 | | 42% | #5 | |
| 8 | | 25% | #3 |
Slot score is position-weighted, 0 to 100: being recommended first counts far more than a trailing mention. "Appears in" is the share of answers naming the brand at all.
The main measurement above is the assistants' real answers with live web access. These rows show the same question on other surfaces: the models' bare memory, and Google's own AI search experiences.
ChatGPT, Perplexity, and Gemini each answered this question in two phrasings, several times each, with live web access and citations: the closest API-reachable version of the real assistant experience (no personalization or account memory, which no vendor can provide). Model-memory answers (no web) are measured separately and shown above as a comparison surface. A brand counts once per answer that recommends it. The exact questions:
Part of the Project Management ranking. Method details on the methodology page. Rankings reflect measured AI answers, not paid placement.
Who wins when the question changes:
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