Emergent
From $20/mo
AI-powered platform for building and deploying autonomous agents and workflows
Try Emergent freeFrom $20/moBest OpenAI Alternatives (2026)
Exploring alternatives to OpenAI? We tracked 34 other AI & ML tools with full pricing breakdowns so you can compare costs before switching.
Data compiled by Arthur Jacquemin, Founder & Lead Analyst
Overview
OpenAI's API is the market leader. GPT-4 costs $0.03/1K input, $0.06/1K output tokens.
GPT-4 is the most capable general-purpose model. GPT-4 Vision understands images.
GPT-4 Turbo (128K context) launched November 2023.
Top picks
Surfer SEO
AI-powered SEO content optimization platform for writing, auditing, and scaling search-optimized content
Try Surfer SEO free
ElevenLabs
Free plan available
AI voice synthesis and text-to-speech platform
Try ElevenLabs freeFree plan available34 AI & ML Alternatives to OpenAI
Turbotic
AI-powered automation platform for building and deploying automated workflows with scheduling, chat,...
AI & MLfreemium
From$0/mo
4 tiers
Amazon Bedrock
Managed service to build generative AI apps on AWS
AI & MLusage-based
From$0/mo
107 tiersCompare with OpenAI
Compare with OpenAI
AssemblyAI
Speech-to-text API with summarization and topic detection
AI & MLusage-based
From$0/mo
2 tiersCompare with OpenAI
Compare with OpenAI
Compare with OpenAI
Compare with OpenAI
Compare with OpenAI
Compare with OpenAI
Google AI (Gemini)
Multimodal AI models for text, image, and video understanding
AI & MLusage-based
From$0/mo
3 tiersCompare with OpenAI
Hugging Face
Open-source ML platform for models, datasets, and inference
AI & MLfreemium
From$8/mo
4 tiersCompare with OpenAI
Compare with OpenAI
Compare with OpenAI
Compare with OpenAI
Compare with OpenAI
Notion AI
AI assistant built into Notion for writing and summarization
AI & MLper-seat
From$0/mo
4 tiersCompare with OpenAI
Compare with OpenAI
Compare with OpenAI
Compare with OpenAI
Compare with OpenAI
Compare with OpenAI
Vertex AI
Google Cloud platform for building and deploying ML models
AI & MLusage-based
From$2/mo
12 tiersCompare with OpenAI
Compare with OpenAI
Compare with OpenAI
Track Pricing Changes
Get notified when alternatives update their pricing.
Frequently Asked Questions: OpenAI Alternatives
Is GPT-4 worth 10x more than GPT-3.5?
For most use cases, GPT-3.5 is 90% as good. Use GPT-4 for complex reasoning.
What's the token limit for GPT-4?
GPT-4 Turbo: 128K tokens (about 100K words). GPT-4 standard: 8K.
How many alternatives to OpenAI are there?
As of June 2026, there are 34 alternatives to OpenAI in the AI & ML category with full pricing data.
What is the cheapest alternative to OpenAI?
Amazon Bedrock is the most affordable alternative at $0.00075/mo. However, the best choice depends on your specific feature needs. Compare pricing and feature lists to find the right balance of cost and functionality for your use case.
Are there free alternatives to OpenAI?
Yes, ElevenLabs, Turbotic, Amazon Bedrock, and others offer free plans. Free tiers are a great way to evaluate solutions before upgrading to a paid plan. Keep in mind that free tiers often have feature or usage limitations compared to paid plans.
Which OpenAI alternatives offer annual billing discounts?
Deepgram, Google AI (Gemini), Perplexity, and others offer annual billing options with discounts typically ranging from 10-25%. When available, annual plans can save 18% compared to paying monthly.