Software Alternatives, Accelerators & Startups

Doneit VS Castmint

Compare Doneit VS Castmint and see what are their differences

Doneit logo Doneit

Doneit offers a variety of tasks views, such as list, grid, board, and timeline to help you manage your tasks and projects of any complexity with ease.

Castmint logo Castmint

Type one line. Get a finished short.
Visit Website
  • Doneit
    Image date //
    2026-06-05
  • Doneit
    Image date //
    2026-06-05
  • Doneit
    Image date //
    2026-06-05
  • Doneit
    Image date //
    2026-06-05
  • Doneit
    Image date //
    2026-06-05

Meet Doneit, a feature-packed projects and tasks manager that focuses on simplicity and organization.

With Doneit, you don't need to worry about your tasks lists ever being messy because it was designed to help you better organize all of your daily to-do's, work projects, and more, and its main goal is to help you become more efficient and start accomplishing all of your tasks and goals quicker, no matter how small or big they are, because Doneit will definitely help you see the full picture of what should be done now and what can wait until the later day.

With Doneit, you can manage your tasks and projects of any complexity with different tasks views, such as list, grid, Kanban board, and timeline which can be quite helpful when managing the long-term projects. You can also effortlessly switch between the tasks views depending on the needs of your projects.

Doneit offers an extensive variety of customization options that you can take advantage of to make the app feel more unique to you, such as an ability to customize the main screen of the app, an option to change the tint color of the app or its icon.

There is also a dedicated screen with all of the tasks settings that you can configure to easily make your tasks lists in the app fit your various needs, such as an ability to either view all of the tasks in a timeline view or only the ones with reminders enabled, an option to hide an 'Unassigned' section from the Kanban board or place it at the very end of it, as well as an option to customize the appearance and visibility of the tasks' badges that show different information about the task, such as its due date, assigned tags or its priority that can help you simplify the way your tasks look in the app or make them as detailed as you wish.

  • Castmint Landing Page
    Landing Page //
    2026-08-08
  • Castmint Pricing Page
    Pricing Page //
    2026-08-08
  • Castmint Dashboard
    Dashboard //
    2026-08-08
  • Castmint Image generator
    Image generator //
    2026-08-08
  • Castmint Video Generator
    Video Generator //
    2026-08-08
  • Castmint Story Video
    Story Video //
    2026-08-08
  • Castmint Social Accounts
    Social Accounts //
    2026-08-08

Castmint turns one typed line into a finished vertical short: AI script, voiceover, synced captions and visuals โ€” ready to post on TikTok, YouTube Shorts and Instagram Reels.

The problem: short-form video is the highest-leverage format on the internet, but every single short costs an evening โ€” scripting, recording a voiceover, syncing captions, hunting for visuals, cutting it vertical. That's why most channels go quiet.

What Castmint does: type a topic โ€” "5 underrated productivity apps", "why your houseplants keep dying" โ€” and Castmint assembles the whole thing:

  • Script โ€” an AI-written hook and narration matched to short-form pacing
  • Voiceover โ€” natural AI voices (no camera, no mic, no face needed)
  • Captions โ€” word-timed, styled, burned in
  • Visuals โ€” matched to the script, cut into a vertical 9:16 video
  • Editor โ€” timeline editing of text, captions, images and audio when you want control
  • Publishing โ€” push finished videos to YouTube and TikTok directly from the app

Who it's for: faceless channels, creators who hate editing, and small brands that want to look active on TikTok, Reels and Shorts without a video team.

One input, whole pipeline: most tools automate a single step โ€” voiceover, or captions, or stock clips. Castmint goes from a typed idea to a finished, publishable short in one pass, and still gives you a timeline editor for control.

Your first three videos are free, no card required.

Doneit

Pricing URL
-
$ Details
freemium $19.99 / One-off
Platforms
iOS MacOS iPad iPhone Mac Apple Watch
Release Date
2021 January

Doneit features and specs

  • Automate Your Tasks Management with List Actions
    Configure what happens when you add a task to a specific tasks list in Doneit.
  • Add Unlimited Attachments to Your Tasks in Doneit
    Easily add various attachments to your tasks, such as files, photos, scanned documents, and drawings.
  • Easily Sync Your Tasks Between Doneit and the Reminders App
    Doneit can automatically import your reminders, as well as add your tasks to the Reminders app.
  • Efficiently Organize Your Tasks with Various Attributes
    Create and assign custom attributes to your tasks to organize them however you wish for an increased efficiency.

Castmint features and specs

  • Script Generation
    AI writes the hook and narration from one typed line
  • AI Voiceover
    Natural text-to-speech voices โ€” no mic or recording needed
  • Auto Captions
    Word-timed, styled captions burned directly into the video
  • AI Visuals
    Images and visuals generated to match your script
  • Timeline Editor
    Edit text, captions, images and audio in the browser
  • Direct Publishing
    Push finished videos straight to YouTube and TikTok

Category Popularity

0-100% (relative to Doneit and Castmint)
Productivity
100 100%
0% 0
AI Tools
0 0%
100% 100
Task Management
100 100%
0% 0
AI Image Generator
0 0%
100% 100

Questions & Answers

As answered by people managing Doneit and Castmint.

What makes your product unique?

Castmint's answer:

Most AI video tools automate a single step โ€” voiceover, or captions, or stock clips โ€” and leave you to stitch the rest together yourself. Castmint goes from one typed line to a finished, publishable vertical short in a single pass: script, AI voiceover, synced captions and visuals, all in one automated flow. You still get a full timeline editor when you want to polish it by hand.

Why should a person choose your product over its competitors?

Castmint's answer:

Castmint removes the assembly work, not just one piece of it. You type an idea and get a complete short ready to post โ€” no separate tools for scripting, voice, captions and editing. Your first three videos are free with no card required, so you can judge the output on your own topic before committing to anything.

How would you describe the primary audience of your product?

Castmint's answer:

Faceless-channel creators, solo YouTubers/TikTokers who'd rather not be on camera, and small brands that want to post consistently on TikTok, Reels and Shorts without hiring a video team or an editor.

What's the story behind your product?

Castmint's answer:

Castmint started because the founder's own channel kept going quiet โ€” not from a lack of ideas, but because every short cost an evening of scripting, recording, captioning and cutting. Castmint automates that whole pipeline, so one typed idea becomes a finished, ready-to-post short in minutes instead of hours.

Which are the primary technologies used for building your product?

Castmint's answer:

Built on Next.js and TypeScript, with AI generation powered by OpenAI, ElevenLabs and fal.ai.

User comments

Share your experience with using Doneit and Castmint. For example, how are they different and which one is better?
Log in or Post with

What are some alternatives?

When comparing Doneit and Castmint, you can also consider the following products

Motion - All-in-one time management tool in Firefox

InVideo.io - Create thumb-stopping videos in mins for just $10/month even if you've never edited a video before!

Everlist Task Manager - Groceries, trips, errands, and daily todos managed simply. get your tasks under lovely control.

Pictory - A month of social videos from long-form content in minutes

Things - Things is an easy to use task manager.

Fliki - Lifelike Text to Speech & Text to Video converter that helps you create audio and video content using AI voices in less than a minute.