Does Cohere or AI21 Labs have a free plan?

Cohere is available for free. AI21 Labs is available for free with a free trial. Always verify current pricing directly with the vendor.

Cohere vs AI21 Labs

Q: Can I use Cohere and AI21 Labs together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Cohere and AI21 Labs with other tools and save your AI toolkit.

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Updated May 2026

Cohere

Cohere Inc.

Where powerful AI meets practical business solutions.

0.0(0)

FREEMIUM

91% data quality

AI21 Labs

Powering enterprise AI with reliable foundation models and knowledge agents.

0.0(0)

FREEMIUM

92% data quality

Trust & Reliability

Cohere

Customers (per vendor):Oracle, Dell Technologies, RBC +7

SOC 2

HIPAA

AI21 Labs

Too Close to Call

AI21 Labs (6.8) vs Cohere (6.5) — difference of 0.3 points

AI Comparison Summary

Cohere

6.5

avg score

AI21 Labs

6.8

avg score

AI21 Labs leads overall.

Based on 6 dimensions

How scores are calculated

Overall Winner

AI21 Labs

6.8 / 10

Cohere

Best For

Building custom AI applications for enterprises

Enhancing search and discovery across business data

Automating complex workflows with AI agents

Generating content and insights grounded in proprietary data

Not Ideal For

Individuals or small teams seeking free or low-cost AI tools

Users who prefer no-code or low-code AI solutions without API interaction

Projects requiring simple, off-the-shelf AI functionalities without customization

AI21 Labs

Best For

Building high-accuracy AI agents for enterprises

Developing custom AI solutions for specific industry needs

Processing long-context data efficiently with LLMs

Automating high-stakes workflows with validation

Not Ideal For

Individual users or small businesses seeking simple, off-the-shelf AI tools.

Users without technical expertise for API integration or custom development.

Organizations looking for a wide array of pre-built, no-code integrations.

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Cohere is best for

🤖Automation & Agents9.0🎧Customer Support9.0✍️Writing & Content8.0

AI21 Labs is best for

✍️Writing & Content8.0💬Chat & Conversation8.0

Filter by your use case:

Pros & Cons

Cohere

Pros

Offers enterprise-grade security and compliance features
Supports flexible deployment options including on-premises and VPC
Provides powerful generative and retrieval models for diverse use cases
Enables extensive customization and fine-tuning of models with proprietary data
Features multilingual models for global communication and discovery
Includes tools like North and Compass for out-of-the-box enterprise AI solutions

Cons

Pricing is usage-based, which can be unpredictable for large-scale use
Trial API keys have rate limits and are not for production use
Requires technical expertise for API integration and model customization
No explicit mention of a free tier for production use, only trial keys
Focus on enterprise solutions may not suit individual developers or small businesses without significant budgets

AI21 Labs

Pros

Offers specialized AI orchestration for enterprise agents (Maestro)
Provides efficient, long-context foundation models (Jamba)
Focuses on accuracy, adaptability, and transparency in AI systems
Supports custom AI solutions tailored to specific data and use cases
Offers flexible deployment options including SaaS, private cloud, and on-premise
Includes robust security, observability, and audit logging features

Cons

Pricing is usage-based, which can be unpredictable for large-scale operations without volume discounts.
Advanced features like private cloud hosting and priority support are limited to custom plans.
Requires technical expertise for API-based integration and custom solution development.
No explicit mention of a wide range of third-party integrations beyond developer tools.

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Output Quality5

Value for Money5

Customizability5

Support & Ecosystem5

Integration Power5

Dimension Comparison

Cohere

6.5

/ 10

AI21 Labs

6.8

/ 10

Your pick

Dimension Breakdown

Ease of Use

How easy it is to get started and use daily

Cohere

4.0

AI21 Labs

4.0

Output Quality

Quality and accuracy of generated results

Cohere

8.0

AI21 Labs

8.0

Value for Money

Cost vs. features and output quality

Cohere

6.0

AI21 Labs

6.0

Customizability

Calculated

Ability to tailor to specific needs

Cohere

7.0

AI21 Labs

8.0▲ +1.0

Support & Ecosystem

Documentation, community, and support quality

Cohere

7.0

AI21 Labs

7.0

Integration Power

Calculated

Ability to connect with other tools and workflows

Cohere

7.0

AI21 Labs

8.0▲ +1.0

Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology

Task Performance

Cohere

Task

AI21 Labs

7.0

Code Completion

2.0

6.0

Bug Detection

2.0

7.0

Code Explanation

2.0

6.0

Refactoring

2.0

5.0

Test Generation

2.0

9.0

Multi Language Support

2.0

8.0

Context Understanding

8.0

6.0

Documentation Generation

3.0

6.0

Performance Optimization

3.0

7.0

Security Scanning

7.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

Which is better, Cohere or AI21 Labs?

Both are strong options. Cohere has a rating of 0.0/5 (0 reviews), while AI21 Labs has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.

Is Cohere cheaper than AI21 Labs?

Cohere starts at free (freemium model). AI21 Labs starts at free (freemium model) with a free trial. Use the Cost Calculator above for a detailed estimate.

What are the main differences between Cohere and AI21 Labs?

Cohere — "Where powerful AI meets practical business solutions.". AI21 Labs — "Powering enterprise AI with reliable foundation models and knowledge agents.". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.

Can I use Cohere and AI21 Labs together?

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