AI · alternatives · 2026

24 alternatives to Complete AI

Text autocomplete for ChatGPT

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Complete AI launched in 2023; newer entries below may have overtaken it.

1
Use ChatGPT▲654
Use ChatGPT & GPT-4 on any website without copy-pasting
2023 · its alternatives →
2
/ai▲170
Use ChatGPT within text boxes on any website by typing /ai
2023 · typeslashai.com · its alternatives →
3
ChatGPT Chrome Extension▲372
Access OpenAI's ChatGPT anywhere on the web
2022 · chromewebstore.google.com · its alternatives →
4
Prompt Genius▲99
Explore the full potential of ChatGPT
2023 · the-promptgenius.com · its alternatives →
5
ChatGPT Optimizer for Chrome▲93
This extension adds features to the ChatGPT website
2023 · productivity.rocks · its alternatives →
6
Promptly▲89
The master plugin for ChatGPT
2023 · promptly-plugin.vercel.app · its alternatives →
7
ChatGPT Writer▲200
ChatGPT AI based email generator
2022 · its alternatives →
8
ChatGPT for Search Engines▲251
Display ChatGPT responses on search engines
2022 · chromewebstore.google.com · its alternatives →
9
TwitterGPT Chrome Extension▲144
Respond to tweets with ChatGPT
2022 · chromewebstore.google.com · its alternatives →
10
ChatGPT For Gmail▲157
Leverage the power of ChatGPT within Gmail
2023 · chromewebstore.google.com · its alternatives →
11
Talk-to-ChatGPT▲103
Talk to ChatGPT through your mic and get a voice response
2023 · chromewebstore.google.com · its alternatives →
12
HighlightGPT▲112
Highlight in ChatGPT, ask GPT in a side panel
Jan 2026 · highlight.jiqiren.ai · its alternatives →
13
Index for ChatGPT▲137
Auto table of contents for long ChatGPT conversations
Dec 2025 · chromewebstore.google.com · its alternatives →
14
Chrome extension to improve productivity with ChatGPT▲40
Meet a free AI team of specialized assistants for law, accounting, psychology, nutrition, tax, fitness and more. Start in your browser with no signup.
2023 · teamsmart.ai · its alternatives →
15
GPTMagicPrompts▲75
Optimized ChatGPT prompts with unobtrusive UI
2023 · chromewebstore.google.com · its alternatives →
16
EzMail.AI Extension▲84
ChatGPT for Gmail Chrome extension that generates emails
2023 · its alternatives →
17
ChatGPT Prompt Library▲11
2900 free prompts to automate your writing & research tasks.
2024 · promptmatic.ai · its alternatives →
18
universally.chat▲82
Turn ChatGPT into your personal AI assistant on any website
2023 · its alternatives →
19
ChatGPT PasteBuddy▲85
Save your favorite prompts for instant one-click reuse
2024 · gabrielaguinaga.com · its alternatives →
20
A Chrome extension to quickly ask ChatGPT about the page you're on▲12
I made this tool for myself back in October after GPT-4 Vision came out. Being able to press Option+C, write a quick question, and hit Enter, with only the screenshot of the current tab as the context was a quick flow that I found very useful. I know there are most certainly more polished solutions out there now, but as we wait for the ChatGPT desktop app with builtin vision support I figured I'd release this now under an MIT license for whoever might find it useful. Plus this just automates your browser, meaning there's no need to put in API tokens or the like (you do have to be logged into…
2024 · github.com · its alternatives →
21
OhMyPrompt! for ChatGPT▲8
Chrome extension for ChatGPT power users.
2023 · its alternatives →
22
Quickfy▲11
Chatgpt assistant - chrome web store
2025 · chromewebstore.google.com · its alternatives →
23
prompts.chat Extension▲10
One-click expert prompts for ChatGPT, Claude & more AI tools
2025 · chromewebstore.google.com · its alternatives →
24
Prompt Selected▲15
Run custom ChatGPT prompts for selected text in your browser
2024 · promptselected.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →