Buyer's guide

Best Browser Extension Development software

Frameworks and tools for building, testing, and distributing browser extensions. Open any profile for real pricing, compliance, and buyer-fit detail, or jump into the browser extension development directory to filter by industry, company size, and certifications.

11 profiled toolsUpdated 2026

1
Replit
AI Coding Assistants
Replit is an AI-powered platform that enables users to effortlessly create, deploy, and host applications and websites across various programming languages without the need for complex setup…
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2
Resoomer
AI Summarization
Resoomer is an AI-powered text summarizer that condenses articles, documents, and web pages into key points for students, journalists, and professionals.
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3
Keywords Everywhere
Software
Browser extension showing search volume, CPC, competition, and trend data directly on Google, YouTube, Amazon, and other search platforms.
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4
Bolt.new
Code Generation Platforms
Bolt.new is an AI-powered, browser-based development platform that lets users describe apps in natural language and instantly build, run, and deploy full-stack applications without local set…
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5
Guru
Knowledge Base Software
Guru is an AI-powered knowledge management platform that delivers verified, trusted information to teams directly in their workflow. It provides a company wiki, browser extension, and integr…
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6
TLDR This
AI Summarization
TLDR This is an AI tool that summarizes articles and web pages into concise bullet points, identifying the most important information.
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7
Lusha
B2B Contact Database
Lusha is a B2B data enrichment platform providing accurate contact and company data with a browser extension, CRM integration, and API for sales prospecting workflows.
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8
Gitpod
Development Environment Setup
Gitpod provides cloud development environments that spin up pre-configured, ready-to-code workspaces for any project on any branch, accessible from any device through the browser.
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9
Nicklpass
Subscription Management Platforms
Software and browser extension that gives teams paywall-free access to 100+ news publishers via a managed corporate subscription dashboard.
Deal available
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10
StackBlitz
Developer Experience Platforms
StackBlitz provides instant, full-stack development environments in the browser powered by WebContainers, enabling web development without local setup.
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11
Jam
Screenshot and Annotation
Jam is a browser extension for instant bug reporting that captures screenshots, console logs, network data, and device info in one click.
Deal available
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12
Wispr
Browser Extension Development
AI browser extension that summarizes articles, generates action items, and answers questions over web pages.
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13
HARPA AI
AI Automation
AI automation extension for ChatGPT that works across web apps.
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14
eyeo adblock
Browser Extension Development
Creator of Adblock Plus offering acceptable-ads programs and browser extension SDKs to publishers and browser makers.
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15
Sider AI
AI Research Assistant
AI browser assistant providing ChatGPT sidebar for writing, reading, and research tasks.
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16
Bluedot AI
Software
AI meeting recorder Chrome extension for Google Meet, Zoom, and Teams that produces summaries without a bot joining.
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17
ChatHub
Chatbot
All-in-one chatbot browser extension comparing responses from multiple AI chatbots simultaneously.
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18
Capital One Shopping
Price Monitoring
Browser extension for automatic coupons and price comparison across retailers.
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19
MaxAI
Productivity
AI productivity Chrome extension with chat, writing and image tools.
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Best browser extension development by company size

Best browser extension development for Solo / freelancer Best browser extension development for Startup (1-50)Best browser extension development for Small business (51-200)Best browser extension development for Mid-market (201-1,000)Best browser extension development for Enterprise (1,000+)

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Frequently asked

What is the best browser extension development software?

Cubbie ranks 11 profiled browser extension development tools by profile completeness, verified-vendor status, and active deals. The list above leads with the products that carry the most complete, vendor-maintained profiles.

How does Cubbie choose these browser extension development tools?

Listings are drawn from the live catalog and ordered so products with substantive, vendor-maintained profiles surface first. Cubbie does not accept payment for ranking position.

Ranked from Cubbie's live catalog, https://www.cubbie.com/best/browser-extension-development