13 tools in Optimisation
Best 13 Optimisation Tools in 2026
linkedn't, Lema, 率零, RoastMyEmail, ResumePolish, ResumaticAI, moar, SpeedAI, Humantone, LanguageTool, Rubriq, Grammarly, QuillBot are among the best paid / free Optimisation tools.

SpeedAI by SpeedAI transforms AI-generated text into human-like content, bypassing detection tools like GPTZero and Turnitin for academic and professional use.

AJE's AI academic writing assistant offers precise paper editing and translation, outperforming mainstream tools.

AI writing assistant for grammar checking and text optimization.

An intelligent rewriting and polishing tool that supports academic papers and marketing copy.
Humantone is a free AI text humanizer that converts AI-generated drafts from ChatGPT, Claude, and Gemini into natural, human-like writing. It offers six modes, requires no signup, and preserves the or

LanguageTool's AI-powered grammar checker instantly corrects spelling, punctuation, and grammar errors, helping you enhance writing in over 30 languages.

ResumePolish by its developer enhances your resume for ATS readability, target-role alignment, and recruiter scanning. Preview changes before paying with one-time pricing, no subscription.

AI document optimizer by Moar that shrinks files up to 95% for AI tools like ChatGPT and Claude, enabling 5x more conversations without losing meaning. Private Chrome extension.

RoastMyEmail is a free AI cold email checker by an independent developer, giving founders, sales reps, and recruiters instant feedback and rewrites for their drafts.

Lema by TryLema is a free AI humanizer with no word limits. It converts ChatGPT and Claude text into natural human writing, helping users bypass AI detectors like Turnitin, GPTZero, and Originality.ai

ResumaticAI by ResumaticAI is an AI-powered resume builder that offers instant enhancements, ATS optimization, and professional formatting to create job-winning resumes.

率零 (0ailv) is an AI text humanizer by DeepHelix, using a 10-billion-corpus deep learning engine to remove AI statistical patterns via semantic reconstruction. It reduces AI detection from 95.7% to 3.7

A free Chrome extension by linkedn’t that translates LinkedIn’s corporate speak, humblebrags, and hustle-culture LARP into plain English with one click.