Amazon BedrockFully managed, serverless access to foundation models and AI agent tooling
vs
MastraTypeScript AI Framework for Agents and Apps
Comparison · AI Agents · weekly run Nov 3
Amazon Bedrock vs Mastra
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Amazon Bedrock is the stronger AI pick in AI Agents: it has a visibility score of 1.7 versus 1.2 for Mastra.
Choose Amazon Bedrock if…
- You want the brand AI engines rank higher (1.7 vs 1.2)
- You need SOC 1 or SOC 2 or SOC 3 or ISO/IEC 27001:2022 or ISO/IEC 42001:2023 or HIPAA eligible or FedRAMP High (AWS GovCloud, US-West) or CSA STAR Level 2 or GDPR compliance usable coverage
- Fully managed service for building and deploying multi-step agents
- Wide choice of foundation models
Choose Mastra if…
- AI answers describe it more positively (100% vs 30% positive)
- Type-safe, production-grade application code
- Suited to serious production systems
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Amazon Bedrock | Mastra |
|---|---|---|
| Visibility score | 1.7% | 1.2% |
| Change vs last week | New | New |
| Rank in AI Agents | #45 | #56 |
| Share of voice | 0.7% | 0.5% |
| Mentions this run | 4 | 3 |
| Positive in AI answers | 30% | 100% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Amazon Bedrock 0pp · Mastra 0pp over 0 weekly runs.
Engine by engine
Amazon Bedrock leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
Amazon BedrockMastra
Head to head in AI answers
0 engine answers name both brands
0Amazon Bedrock ranked higher
0Mastra ranked higher
Features, pricing & fit
| Dimension | Amazon Bedrock | Mastra |
|---|---|---|
| Pricing model | — | Flat tiers |
| Entry price | — | Free; paid from $250 / mo |
| Free plan | — | Yes |
| Deployment | Serverless and regional, with private connectivity from a VPC through AWS PrivateLink. | Self-hosted on any Node.js-compatible environment, or hosted on Mastra Cloud and Mastra Platform. |
| Compliance | SOC 1, SOC 2, SOC 3, ISO/IEC 27001:2022, ISO/IEC 42001:2023, HIPAA eligible, FedRAMP High (AWS GovCloud, US-West), CSA STAR Level 2, GDPR compliance usable | — |
| Support | — | Shared Slack support channel (Enterprise), Dedicated support engineer (Enterprise), SLA support 8-5 Monday-Friday, 8am-6pm PST |
| Founded | — | 2024 |
| Headquarters | — | San Francisco |
| Employees | — | 11–50 |
| Funding | — | Series A · $35M raised |
| Best for | — | Developers and teams building AI agents in TypeScript and JavaScript |
Plans side by side
Amazon Bedrock
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Amazon Bedrock
- Fully managed service for building and deploying multi-step agents
- Wide choice of foundation models
- Multi-model inference routing across major providers
- Recommended as best for AWS users
Mastra
- Type-safe, production-grade application code
- Suited to serious production systems
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Amazon Bedrock vs Mastra”, https://slateindex.ai/compare/amazon-bedrock-vs-mastra, data of Nov 3, 2026. Licence: CC BY 4.0.