Harvard Student Develops 'Sinceerly' Tool to Add Human-Like Errors to AI Emails
1 hour agoTech
28LENS
2 SourcesNew Delhi, India
TBNthebalanced.news

Harvard Student Develops 'Sinceerly' Tool to Add Human-Like Errors to AI Emails

Ben Horwitz, a Harvard Business School student, developed 'Sinceerly,' a Chrome extension that intentionally adds small mistakes and informal phrasing to AI-generated emails to make them appear more human. This tool addresses concerns that overly polished writing can seem machine-generated, aiming to restore naturalness in digital communication. Sinceerly offers multiple writing modes, processes data securely without storing content, and is free for limited use before requiring a subscription fee.

Political Bias
0%100%0%
Sentiment
70%
AI analysis of 2 sources · Published under editorial oversight by The Balanced News
Analysed 27 Apr 2026· How this analysis is produced· Editorial standards· Corrections

AI Analysis

Political bias across 2 sources
● Left 0%● Center 100%● Right 0%

The articles present a neutral perspective focused on technological innovation without political framing. They highlight the developer's motivation and user concerns about AI-generated writing, reflecting a tech-centric viewpoint. No partisan or ideological positions are evident, and the coverage centers on product features and user experience.

Sentiment — Positive (70/100)

The tone across the articles is generally neutral to mildly positive, emphasizing the tool's novel approach to addressing a common issue with AI writing. The coverage includes the creator's rationale and user reactions without criticism or hype, maintaining an informative and balanced sentiment.

How 2 sources covered this story

Each source's own headline, political lean, and sentiment — so you can see framing differences at a glance.

SourceTheir headlineBiasSentiment
republicworldToo Perfect? Meet 'Sinceerly' Harvard Student Creates 'Anti-Grammarly' Tool That Makes Your Emails Messy on PurposeCenterPositive
indiatodayMeet anti-grammarly: The AI tool that adds mistakes on purposeCenterPositive

Coverage timeline

indiatoday broke this story on 27 Apr, 07:11 am. Other outlets followed.

  1. 1
    indiatoday27 Apr, 07:11 am
    Meet anti-grammarly: The AI tool that adds mistakes on purpose
  2. 2
    republicworld27 Apr, 08:39 am
    Too Perfect? Meet 'Sinceerly' Harvard Student Creates 'Anti-Grammarly' Tool That Makes Your Emails Messy on Purpose

Lens Score breakdown

28/100
Public interest0/100
Coverage gap100%

Well-covered story — coverage matches public importance.

Story context

Category
Tech
Location
New Delhi, India
Sources analysed
2
Last analysed
27 Apr 2026
Key entities
Artificial intelligenceHarvard Business SchoolGrammarBrowser extensionPostScriptPlug-in (computing)Google ChromeNew DelhiGenerative artificial intelligenceChatGPTFortune 500Chief executive officer