GhostWriter by MyHandler vs Sider Code: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of GhostWriter by MyHandler and Sider Code — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
GhostWriter by MyHandler
MyHandler.ai
Windows writing assistant that reads the screen around your cursor on a hotkey double-tap and types a context-aware draft in your voice.
Key features
- Hotkey Double-Tap Drafting: No prompt or dictation is needed — a double-tap with the cursor in any text field triggers capture and drafting directly in place.
- Screen Context Capture: Reads the thread, form or partial sentence surrounding the cursor locally on the machine, using that on-screen context as the entire input.
- Writing Intent Classification: Determines whether the moment calls for a reply, a continuation, a filled-in answer or a fresh compose before writing a single word.
- Sender and Identity Mapping: Maps each message in a thread to its sender and works out which handle is the user's, so the draft answers the other party rather than the user's own words.
- Calendar Cross-Check: When a draft proposes a time, it is validated against the next two weeks of a connected calendar before the text appears.
- Selection Rewriting: Selecting existing text before the hotkey rewrites that selection instead of composing something new.
- Nothing Sent Automatically: The generated text appears at the cursor for the user to read, edit or delete; sending always remains a manual step.
- Local Vault with Zero-Retention Cloud: Capture runs against an encrypted vault on the user's own PC and the assembled context is processed by a zero-data-retention cloud model.
Best for
- Email Backlog: Clearing a queue of owed replies by drafting each one from the thread already on screen instead of retyping the same answer.
- Chat and Slack Replies: Answering a message in a team chat where the draft is grounded in who asked whom for what in the visible thread.
- Web Form Completion: Filling a blank answer box under a question on a web form or application without switching to a separate chat window.
- Sentence Continuation: Picking up a half-written paragraph exactly where it stops, without the assistant restating what was already typed.
- Meeting Scheduling Replies: Responding to a request for a time with a proposal that has already been checked against the user's calendar.
- Tone-Sensitive Rewrites: Selecting a blunt or rough draft and having it rewritten in the user's own voice before sending.
Sider Code
Sider AI
Browser feature that rewrites any webpage from a plain-language instruction and remembers the customization for future visits.
Key features
- Plain-Language Page Editing: Describe the change you want in your own words and Sider Code applies it to the live page without scripts or DOM inspection.
- Persistent Per-Site Customizations: Saved changes reapply automatically the next time you visit that site instead of vanishing on reload.
- Structural Rewrites, Not Just Blocking: Beyond hiding elements, it can restructure content, add new actions, and transform how a page works.
- Page-Content Understanding: Combines comprehension with modification so it can summarize, extract, and explain page content in the same operation.
- Comment Thread Condensation: Turns hundreds of Reddit or Hacker News comments into an overview or a structured debate view.
- Reading Mode Generation: Converts scattered social threads and long chapters into clean articles with tables of contents and comfortable layouts.
- Distraction Removal: Strips elements like the YouTube Shorts shelf or applies dark mode to bright document editors.
- Bundled With Sider Suite: Ships alongside Sider Chat's frontier-model access, Claw browser automation, and Create image, video, and slide generation.
Best for
- Research Reading: Condensing long comment threads into the key viewpoints before deciding whether the discussion is worth reading in full.
- Long-Session Comfort: Applying dark mode or a calmer reading layout to writing tools used for hours at a time.
- Focus Enforcement: Permanently removing recommendation shelves and distraction surfaces from sites you use daily.
- Workflow Adaptation: Reorganizing an internal or third-party web tool so its layout matches how you actually work rather than the default.
- Content Extraction: Pulling structured information out of a page and reshaping it into a more usable view.
- Accessibility Adjustments: Reshaping cluttered pages into cleaner, easier-to-navigate layouts without waiting on the site owner.