vivago.ai/video Alternatives: 12 Best Similar Tools (2026)

ChatGPT

Freemium · Manually verified

OpenAI's flagship AI chatbot with the largest mainstream user base. GPT-5.x models for chat, search, image generation, voice, code interpreter, and agent workflows.

Gemini

Freemium · Manually verified

Google's AI assistant family — Gemini 3 Pro for top reasoning, 3.5 Flash for speed. Tight integration with Search, Workspace (Gmail/Docs), and Android.

ChatPDF

*reviews* - Chat with any PDF.

Perplexity AI

Freemium

Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.

GPTZero

Free up to 10,000 characters per scan; Essential from $8.33/mo (annual, 150k words/mo), Premium $12.99/mo, Professional $24.99/mo · Manually verified

AI text detector that flags content generated by ChatGPT, Claude, and Gemini, with sentence-level highlighting and a built-in plagiarism checker.

Fliki

Free

A website that converts text into audio and video

Lumen5 is a video creation platform powered by AI that enables anyone without training or experience to easily create engaging video content within...

Ima Claw

All-in-one AI platform for generating high-quality images, videos, and music from text.

Gemini 3 - Google AI Chat | Online

Free

Multimodal AI platform for Gemini 3 chat, 4K image generation, and professional video creation.

Seedream 4.5

Paid

AI image generator and editor for consistent, high-quality 4K images with clear text.

Remove watermarks from images and videos.

xAI's AI assistant