calendar Tools

The gap between agreed dates and a signed contract is where freelance jobs die. Hardbook fixes it. Your client picks dates and signs the contract in one flow. No app, no account, no chasing. Built by a freelancer to stop deal decay and lock in work.

MeetIsland turns the MacBook notch into a Dynamic Island for meetings. Your next call lives quietly around the notch and expands with a live countdown and a one-click Join button (Meet/Zoom) right before it starts. Zero setup — it reads calendars already synced to macOS. $6.99 once, 14-day free trial.

Pull your availability from connected calendars, with a single keystroke, within whichever timezone suits your recipient best. No opening the calendar, no timezone maths, and it handles multiple execs too. It's completely private and sits locally on your machine, connecting only to Outlook and Google.

Google Tasks is fine for jotting things down. It’s terrible for planning your day. No Today view. No overdue section. No way to see what’s due this week at a glance. Just flat lists. Sunrise is a planner built on top of Google Tasks. See today’s tasks, catch what’s overdue, scroll through what’s coming up, and organize work on a kanban board — all synced with your existing Google Tasks lists. Your data stays in Google.

Supafax is an email-native assistant that learns how you work and prioritizes your inbox, drafts replies, and schedules meetings end-to-end.

Akiflow is a digital planner and calendar for centralising tasks, unifying schedules, and optimising productivity., built for busy professionals! Experience the world's #1 Time Blocking app.

Converge helps groups find the best meeting time: share a link, collect availability manually or from Google Calendar, and see ranked best times with calendar export.

Relay turns a website link into a working AI phone receptionist. It answers 24/7, books real appointments on Google Calendar, Square, Calendly, Outlook & more — answers only from the business's own facts, and learns from every call, with owner approval.

hora Calendar is a native Mac app for Google Calendar. See your next meeting in the menu bar, join Meet, Zoom, and Teams in one click, create events fast, schedule focus time, and sync directly with Google without proxying calendar data through hora servers.

Town is the unusually helpful AI assistant. It learns how you work, not the other way around: your voice, your people, your patterns. It works where you do, across email, calendar, docs, and messages. It drafts your replies, handles your scheduling, and builds routines for the work you repeat. The more it learns, the more it does on its own, so your time goes to the work only you can do.o big ideas.

Stop chasing down PTO requests and guessing who's out this week. PTOFlow handles requests, approvals, Google Calendar sync, and Slack workflows — all in one place.

Akaru is an iOS alarm app that shows each day’s alarm time directly on a monthly calendar. Set rules for weekdays, holidays, and special dates, add extra alarms, and tap a date to customize exceptions. Built for people with changing routines, shift work, school events, remote work days, and irregular mornings.

nocal is the calendar that thinks like a workspace. Every week becomes a project board where meetings, notes, and tasks live side by side. Be as sloppy as you want. Humans and work are sloppy. 4.0 brings nocal to Mac, Windows, iOS, and Android (web coming this summer), adds unlimited calendar accounts organized in ways no other app supports, and introduces Spaces for linking meetings and notes across longer-running projects. Same idea, much wider canvas.

Nylas CLI gives AI agents a real email account, working calendar, and contact across Gmail, Outlook, Exchange, Yahoo, iCloud, and IMAP through one auth flow

Blaze is your complete productivity system. Tasks, events, projects, and notes: all in one smart calendar. Connect Google Calendar and Apple Calendar, collaborate with your team, and let the AI reorganize your day, find free slots, and balance your workload automatically. Free to start. Available on Mac, iPhone, and iPad.

nudge auto-schedules your entire week. Drop tasks → AI places them by deadline, around your real life. - Ready in 10 seconds. No templates. No tutorials. - Add a task in 2 seconds. Type it. AI schedules it. - Drop a TODO.md file — nudge plans your week from it. - Calendar, list, and Kanban — one fast workspace. - Schedules around your sleep, meals, gym, and deep-work hours. $5 first month. $9/mo after. Half price for students. Solo-built by a 20yo engineering student in Tokyo.

SoKal puts a social layer on your calendar. See when friends are free, in town, or traveling. Create events and invite friends directly from your calendar. Select contacts, we send the text or notification if they're already on SoKal. They RSVP. You see who's in, out, and who's still thinking about it. The travel map shows where you and friends have been and where you're headed next. Connect your Google, Apple, or Outlook, we hide the private stuff, show the fun stuff.

Toki 2.0 is not a calendar. It’s your AI scheduling agent. It thinks, plans, and organizes your time — before you even ask. From messy ideas to fully scheduled days, Toki handles everything: • Plans your schedule intelligently • Capture early thoughts and turn them into events • Remembers context and preferences • Automates actions with triggers Your time, finally handled.

I know, I know—the world probably doesn't need another daily planner. But I’m sharing this because I genuinely couldn't find a "cosy" middle ground. I tried TickTick, but it felt too rigid and corporate. I tried Structured, but the UI felt a bit too "neon pink" for my taste, and I hated how the timeline morphed—I just wanted a clear bird’s eye view of my day. So, I built CapyPlan with Apple Watch Integration. It’s gentle, cosy and focuses on "no stress calm productivity"

Noa brings your tasks, lists and calendar together in one calm, beautiful space. No overwhelm. No clutter. Just clarity – whenever you need it.

CalendarPipe syncs Google, Outlook, and Apple calendars through programmable pipes that filter, transform, and route events. Build pipes visually, describe them in plain English with AI, or write TypeScript. Events flow as real invitations — no OAuth needed on the recipient side. AI agents get a REST API, CalDAV, and MCP server to spin up their own calendars and send invites.