Does Async or Notion AI have a free plan?

Async is available for free with a free trial. Notion AI is available for free. Always verify current pricing directly with the vendor.

Async vs Notion AI

Q: Can I use Async and Notion AI together?

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

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

Updated May 2026

Async

Async, Inc.

One AI for audio, video & voice

0.0(0)

FREEMIUM

89% data quality

Notion AI

Notion Labs, Inc.

Your AI workspace with built-in agents to automate work 24/7.

0.0(0)

FREEMIUM

61% data quality

Trust & Reliability

Async

Uptime:24/7 SLA

Customers (per vendor):SiriusXM, WSJ, Netflix +6

GDPR

SOC 2

Overall Winner: Notion AI

7.5/10 vs Async at 7.0/10

Leads in:

Support

Customizability

AI Comparison Summary

Async

7.0

avg score

Notion AI

7.5

avg score

Notion AI leads overall — particularly in Customizability.

Based on 6 dimensions

How scores are calculated

Overall Winner

Notion AI

7.5 / 10

Async

Best For

Creating professional podcasts and video content

Streamlining content production for marketing teams

Developing real-time conversational AI applications

Generating multilingual voiceovers and dubbing

Not Ideal For

Users needing extensive video editing capabilities beyond AI enhancements

Individuals seeking a purely free solution for high-volume content creation

Users who require offline access for editing and recording

Notion AI

Best For

Automating repetitive tasks and workflows

Centralizing knowledge and documentation

Enhancing team collaboration and productivity

Generating and summarizing content within a workspace

Not Ideal For

Users seeking a standalone AI writing tool without a broader workspace

Individuals who prefer highly specialized AI tools over an all-in-one solution

Teams unwilling to invest in additional credits for extensive AI automation

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

Async is best for

🎬Video9.0🎵Audio & Voice6.7💻Coding & Dev5.0

Notion AI is best for

💬Chat & Conversation9.0🤖Automation & Agents9.0🔍Research9.0

Filter by your use case:

Pros & Cons

Async

Pros

Comprehensive end-to-end AI studio for audio and video creation
High-quality remote recording with local track separation
Advanced AI features like 3-second voice cloning and multilingual dubbing
Developer-friendly API with low-latency text-to-speech
Team collaboration tools and enterprise-grade security (SOC 2 Type 2, GDPR)
Offers a free plan with no credit card required for basic features

Cons

Monthly AI credits do not roll over to the next month for subscription plans
Free plan has limited recording hours, transcription, TTS characters, and export quality
Some advanced AI video features like Filler Word detection are only available on higher tiers
No explicit mention of offline mode

Notion AI

Pros

Deep integration with Notion workspace for contextual AI
Customizable AI agents for diverse automation needs
Comprehensive enterprise search across multiple applications
Automated meeting transcription and summarization
Robust security and compliance features for enterprise users
Reduces tool sprawl by consolidating AI and productivity features

Cons

Custom Agents require additional credits beyond base plans
Trial AI capabilities are limited on Free and Plus plans
Advanced security and compliance features are exclusive to Enterprise plans
May have a learning curve for new users unfamiliar with Notion's ecosystem
Reliance on LLM providers means data retention policies vary by plan

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

Async

7.0

/ 10

Notion AI

7.5

/ 10

Your pick

Dimension Breakdown

Ease of Use

How easy it is to get started and use daily

Async

7.0

Notion AI

7.0

Output Quality

Quality and accuracy of generated results

Async

8.0

Notion AI

8.0

Value for Money

Cost vs. features and output quality

Async

7.0

Notion AI

7.0

Customizability

Calculated

Ability to tailor to specific needs

Async

5.0

Notion AI

7.0▲ +2.0

Support & Ecosystem

Documentation, community, and support quality

Async

7.0

Notion AI

8.0▲ +1.0

Integration Power

Calculated

Ability to connect with other tools and workflows

Async

8.0

Notion AI

8.0

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

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, Async or Notion AI?

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

Is Async cheaper than Notion AI?

Async starts at free (freemium model) with a free trial. Notion AI starts at free (freemium model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between Async and Notion AI?

Async — "One AI for audio, video & voice". Notion AI — "Your AI workspace with built-in agents to automate work 24/7.". 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 Async and Notion AI together?

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