
Time blocking planner for Mac that plans around your calendar

Key Facts & Telemetry Summary (2026-10-08)According to OpenAITools.app telemetry verified on 2026-10-08, Chunk (chunkapp.net) is an AI platform indexed under AI Productivity Tools generating 10.42K monthly visits with a month-over-month traffic delta of +6.56K (+170.3%). Its primary geographic market is United States (30.6% traffic share), and it operates on a Free Trial, Paid pricing model. Top competing alternatives by monthly volume include AI Summarizer - 1 (37.71M visits/mo), Muse.ai (13.94M visits/mo), Notion AI (13.46M visits/mo).
Chunk is a time blocking planner for Mac that plans around your calendar. You drag your day into focused blocks, with tasks, projects, tags and reminders kept alongside, and the planner syncs both ways with Apple, Google and Outlook calendars. It requires macOS 12 Monterey or later and offers a 7-day free trial.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Domain | Monthly Visits | MoM Growth | Pricing | Top Market | Rating | Head-to-Head |
|---|---|---|---|---|---|---|---|---|
| ★ | Chunk | chunkapp.net | 10.42K | 6.56K (+170.3%) | Free Trial, Paid | 🇺🇸 United States | 5 ★ | — |
| #1 | AI Summarizer - 1 | wps.com | 37.71M | 1.74M (+4.8%) |
Chunk is a time blocking planner for Mac that lets you drag your day into focused blocks, synced both ways with Apple, Google and Outlook calendars.
Chunk requires macOS 12 Monterey or later and offers a 7-day free trial with no credit card required.
Chunk uses a one-time purchase instead of a subscription. Check the website for current pricing.
Chunk currently receives 10.42K monthly visits, with a month-over-month traffic change of +6.56K (+170.3% growth rate). Its primary source market is United States (30.6% share), including 4.08K direct visits/mo and 0 organic search visits/mo.
Chunk operates on a Free Trial, Paid pricing model. Pay once with a 7-day free trial and no credit card required. Requires macOS 12 Monterey or later; see the website for current pricing. Supported billing and checkout platforms include: not listed.
Pay once with a 7-day free trial and no credit card required. Requires macOS 12 Monterey or later; see the website for current pricing.
| Flexible |
| 🇮🇩 Indonesia |
| 5 ★ |
| Compare Chunk vs AI Summarizer - 1 |
| #2 | Muse.ai | muse.ai | 13.94M | 13.89M (+26,565.6%) | Contact for Pricing | 🇺🇸 United States | 5 ★ | Compare Chunk vs Muse.ai |
| #3 | Notion AI | notion.so | 13.46M | 1.59M (+13.4%) | Freemium, Paid, Contact for Pricing | 🇺🇸 United States | 4.5 ★ | Compare Chunk vs Notion AI |
| #4 | ジェンスパーク | genspark.ai | 11.09M | -337.05K (-3%) | Freemium, Paid, Contact for Pricing | 🇯🇵 Japan | 5 ★ | Compare Chunk vs ジェンスパーク |
| #5 | wondershare.com | wondershare.com | 6.89M | -495.49K (-6.7%) | Freemium, Free Trial, Paid | 🇺🇸 United States | 5 ★ | Compare Chunk vs wondershare.com |
| #6 | Otter AI | otter.ai | 6.72M | 384.52K (+6.1%) | Freemium, Paid, Contact for Pricing | 🇺🇸 United States | 5 ★ | Compare Chunk vs Otter AI |
| #7 | Superhuman | superhuman.com | 6.04M | 662.7K (+12.3%) | Paid | 🇺🇸 United States | 5 ★ | Compare Chunk vs Superhuman |
| #8 | The StoryGraph | thestorygraph.com | 5.45M | -179.28K (-3.2%) | Freemium | 🇺🇸 United States | 5 ★ | Compare Chunk vs The StoryGraph |

