6 Glasp Alternatives, Compared

AI web highlighter and notes sits in Browser Extensions. Below is every comparable tool we hold data on — 6 of them have a free tier.

Still want the original? Read our Glasp write-up.

ToolWhat it doesPricingFree tier
AIPRMPrompt templates for ChatGPTFree tier
Compose AIAI autocompletion anywhereFree tier
Sider AIAI sidebar for any webpageFree tier
Monica AIAll-in-one AI browser assistantFree tier
Merlin AIAI assistant browser extensionFree tier
Harpa AIAI web automation extensionFree tier

AIPRM — Prompt templates for ChatGPT

AIPRM transforms the ChatGPT experience through its advanced lineup of products and services, customized to address varied user requirements. It delivers an upgraded AI engagement platform with key elements like a straightforward quick-start guide for installation, a dedicated cockpit for handling prompts, and industry-focused solutions. Solo users aiming to optimize ChatGPT usage or teams needing

Compose AI — AI autocompletion anywhere

Compose AI is an AI-powered writing assistant that offers a Chrome plugin to significantly speed up writing by providing autocomplete suggestions across all tools, learning your writing style for personalized suggestions.

Sider AI — AI sidebar for any webpage

Sider.AI acts as your perfect AI companion, seamlessly blending into your everyday workflow. It launches as a straightforward Chrome or Edge extension, improving your browsing, reading, and writing sessions to increase productivity with little hassle. Envision a utility that reshapes your web engagements via real-time smart support. Sider.AI extends further than basic browsing—it overhauls your on

Monica AI — All-in-one AI browser assistant

Discover Monica, the ultimate all-in-one AI assistant delivering a full array of tools to revolutionize how you work, create, and communicate. Monica taps into powerful AI models including GPT-4o and Claude 3, enabling seamless chatting, searching, writing, translating, and producing impressive AI artwork. Tailored to boost productivity and efficiency, Monica suits professionals and creatives such

Merlin AI — AI assistant browser extension

Merlin AI is an all‑in‑one AI assistant available as a Chrome Extension and web app that unifies top models like ChatGPT/GPT‑4, Claude, Deepseek V3, Llama, Gemini, and Mistral to deliver real‑time search, summaries, content creation, data analysis, image generation, and customizable chatbots—accelerating research, writing, and workflows across the web and documents.

Common questions

What is the best Glasp alternative?

AIPRM is the closest alternative to Glasp in the Browser Extensions category. Prompt templates for ChatGPT Which one fits depends on whether you need a free tier — 6 of these 6 options have one.

Is there a free alternative to Glasp?

Yes — AIPRM, Compose AI, Sider AI all offer a free tier.

How were these Glasp alternatives chosen?

They are tools listed in the same category as Glasp on Neura Market, ranked by how closely they match on capability. We list every option we hold data for rather than a paid-placement shortlist.