Alternatives · 2026
Best Sheldon AI Alternatives in 2026
24 alternatives · 24 with a free plan · Updated
What are the best Sheldon AI alternatives?
The best Sheldon AI alternatives for AI Assistant in 2026 are Quick Access Ai (chrome extension, free), ExcelBot (AI Excel formula generator and VBA code writer, free) and AI Excel Bot (generate Excel and Google Sheets formulas by describing what…, free). 24 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than Sheldon AI? Below are 24 alternatives in AI Assistant, AI Browsers and AI Code Generator, all closely matched, ranked by how much they overlap with Sheldon AI. Sheldon AI itself is free. Each entry shows what the tool does, what it shares with Sheldon AI, its key features and pricing.
What is Sheldon AI?
Inside Chrome is where Sheldon AI lives. It is installed as a browser extension, so the help sits next to whatever page you are already working on instead of in a separate app.
- Pricing
- Free
Key features of Sheldon AI
- AI-powered Chrome extension for writing emails
Sheldon AI alternatives compared
| Tool | Pricing | Shared with Sheldon AI | Match |
|---|---|---|---|
| Sheldon AI | Free | — | Original |
| Quick Access Ai | Free | AI Assistant, AI Browsers, AI Excel Formula Generator, AI Writing Assistants | Strong match |
| ExcelBot | Free | AI Assistant, AI Code Generator, AI Excel Formula Generator | Strong match |
| AI Excel Bot | Free | AI Code Generator, AI Excel Formula Generator | Strong match |
| ExcelMaster.ai | Free | AI Assistant, AI Code Generator, AI Excel Formula Generator | Strong match |
| Formulas HQ | Freemium | AI Assistant, AI Code Generator, AI Excel Formula Generator | Strong match |
Top 24 alternatives to Sheldon AI
- #1
Chrome extension that gives instant ChatGPT access on any website, so you can write, rewrite, summarize, and research without switching tabs.
In common with Sheldon AI: AI Assistant, AI Browsers, AI Excel Formula Generator, AI Writing Assistants
- It aims to increase productivity by up to 20x
Pricing: free
- #2
ExcelBot is an AI Excel formula generator and VBA code writer that turns plain language requests into working spreadsheet solutions.
In common with Sheldon AI: AI Assistant, AI Code Generator, AI Excel Formula Generator
- AI-powered Excel formula and VBA code generator using natural language
Pricing: free
- #3
Generate Excel and Google Sheets formulas by describing what you need in plain text.
In common with Sheldon AI: AI Code Generator, AI Excel Formula Generator
- AI-powered tool for generating Excel and Google Sheets formulas from text instructions
Pricing: free
- #4
Excel AI assistant that writes formulas and VBA code, cleans data, and automates repetitive spreadsheet tasks from plain-language requests.
In common with Sheldon AI: AI Assistant, AI Code Generator, AI Excel Formula Generator
- Superior accuracy in formula and VBA generation compared to competitors
- Understands complex Excel structures and relationships
- Automates tasks directly within Excel
Pricing: free
- #5F
Formulas HQ is an AI formula generator that writes Excel and Google Sheets formulas, VBA and scripts, and regular expressions from plain-language requests.
In common with Sheldon AI: AI Assistant, AI Code Generator, AI Excel Formula Generator
- AI-powered tool for generating Excel and Google Sheets formulas
Pricing: free plan, paid plans from $599
- #6
AI writing assistant for freelancers that drafts emails, proposals, cover letters, job titles and product descriptions for routine work.
In common with Sheldon AI: AI Assistant, AI Writing Assistants
Pricing: free
- #7
MobileGPT is an AI assistant inside WhatsApp for chat, image generation, PDF questions and document drafting on your phone.
In common with Sheldon AI: AI Assistant, AI Code Generator, AI Writing Assistants
- Convenient access to AI features within WhatsApp
- Powered by advanced AI models like GPT-4
- DALLE-3
Pricing: free
- #8
Free AI tool that generates Excel formulas, VBA, regex, and SQL queries, with explanations and debugging help for spreadsheet users.
In common with Sheldon AI: AI Code Generator, AI Excel Formula Generator
- Generates formulas
- Regex
- Provides explanations and debugging assistance
Pricing: free
- #9
TypistAI is a GPT-4 AI assistant that works on any website for writing emails, Google Sheets formulas, and SQL queries.
In common with Sheldon AI: AI Assistant, AI Excel Formula Generator, AI Writing Assistants
Pricing: free
- #10
Browser-based AI assistant accessible with a single click for quick access to AI tools.
In common with Sheldon AI: AI Assistant, AI Browsers
- One-click AI assistant for instant AI access in your browser
Pricing: free
- #11T
Chrome extension AI productivity tool with one-click access to a team of assistants for summarizing content, generating code, and drafting tweets.
In common with Sheldon AI: AI Assistant, AI Code Generator, AI Writing Assistants
Pricing: free
- #12
AI browser assistant for Chrome that brings chat, page-aware replies and web automation into your everyday browsing.
In common with Sheldon AI: AI Assistant, AI Browsers, AI Writing Assistants
- AI command runs
- Claude 3.5
- API Key models
Pricing: free plan, paid plans from $13.20
- #13
Run ChatGPT directly in your browser without leaving the page you're on.
In common with Sheldon AI: AI Assistant, AI Browsers
- Access ChatGPT within your browser for AI-powered assistance
Pricing: free
- #14
Chippy is a Chrome browser extension that puts ChatGPT chat in your browser without switching tabs, with free daily queries.
In common with Sheldon AI: AI Assistant, AI Browsers, AI Writing Assistants
- Convenient access to ChatGPT without switching tabs
- Easy to use with simple input methods
- Privacy-focused with local data storage
Pricing: free
- #15
Free Chrome extension, an AI email writer that drafts replies from a few keywords and also corrects grammar and translates text on any site.
In common with Sheldon AI: AI Assistant, AI Browsers, AI Writing Assistants
- It supports Gmail and all popular languages
Pricing: free
- #16L
AI assistant for Chrome that runs on Gemini Nano to help with everyday productivity tasks in the browser.
In common with Sheldon AI: AI Assistant, AI Browsers
- Seamless integration with Chrome
- Leverages cutting-edge AI models like Gemini Nano
- Enhances productivity
Pricing: free
- #17
Content Assistant is an AI writing assistant browser extension for drafting, editing and brainstorming text through chat prompts.
In common with Sheldon AI: AI Assistant, AI Browsers, AI Writing Assistants
- Enhances content interaction and personalized experiences
- Offers a wide range of features for content creation and editing
- Provides smart context retrieval for relevant information
Pricing: free
- #18
SheetSavvy AI is an AI spreadsheet assistant that writes Excel formulas, automates spreadsheet tasks, and connects to data sources.
In common with Sheldon AI: AI Assistant, AI Excel Formula Generator
- AI-powered spreadsheet assistant automating tasks
Pricing: free
- #19
AI browser extension that lets you use ChatGPT, Claude, Gemini and Meta AI on any website, with page summaries and PDF chat.
In common with Sheldon AI: AI Assistant, AI Browsers, AI Writing Assistants
Pricing: free
- #20
AI productivity assistant for chat, writing, research and task automation, with mobile and desktop apps for everyday work.
In common with Sheldon AI: AI Assistant, AI Writing Assistants
- AI assistant for productivity: chat
Pricing: free
- #21
Ajelix is an AI spreadsheet tool for automating tasks, analyzing data, and building charts from uploaded spreadsheet files.
In common with Sheldon AI: AI Assistant, AI Code Generator, AI Excel Formula Generator
- AI-powered platform enhancing spreadsheet productivity with tools for automation
Pricing: free
- #22
Chrome extension that brings ChatGPT to any website for writing, translating, and summarizing.
In common with Sheldon AI: AI Assistant, AI Browsers, AI Writing Assistants
- Seamless integration with various websites
- Multi-language functionality for translations and summaries
- Customizable features to personalize the experience
Pricing: free
- #23
SigmaOS is an AI browser with a built-in assistant, page summaries, and workspaces for organizing tabs and projects.
In common with Sheldon AI: AI Assistant, AI Browsers
Pricing: free plan, paid plans from $20
- #24
Eval is an AI coding assistant that helps developers write unit tests and documentation in any IDE and programming language.
In common with Sheldon AI: AI Assistant, AI Code Generator, AI Writing Assistants
- Works with any IDE and programming language
- Provides AI-powered coding assistance
- Helps write unit tests and documentation
Pricing: free
How we picked these Sheldon AI alternatives
We rank tools by how closely they match Sheldon AI: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to Sheldon AI in 2026?
The closest alternatives to Sheldon AI are Quick Access Ai, ExcelBot, AI Excel Bot, ExcelMaster.ai and Formulas HQ. They are ranked by how many categories and tags they share with Sheldon AI and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to Sheldon AI?
Quick Access Ai is the closest match because it shares AI Assistant, AI Browsers and AI Excel Formula Generator with Sheldon AI. It is free.
Are there free alternatives to Sheldon AI?
Yes. 24 of the 24 alternatives have a free or freemium plan, including Quick Access Ai (free), ExcelBot (free), AI Excel Bot (free), ExcelMaster.ai (free) and Formulas HQ (freemium). Sheldon AI is free.
How does Sheldon AI compare to Quick Access Ai?
Quick Access Ai overlaps with Sheldon AI in AI Assistant, AI Browsers and AI Excel Formula Generator. Its listed features include it aims to increase productivity by up to 20x. Pricing: free. Open the side-by-side compare page for a full breakdown.
What category is Sheldon AI in?
Sheldon AI is listed under AI Assistant on SoftwareVital. Browse that category to see more tools in the same group.