Amazon Web Services (AWS) vs Vapi: Complete Comparison (2026)
An in-depth comparison of Amazon Web Services (AWS) and Vapi to help you choose the right tool for your business.
Last updated: November 2026
Amazon Web Services (AWS)
7.6/10
Amazon's public cloud platform, with over 200 pay-as-you-go services for compute, storage, databases, networking and AI, used by startups through large enterprises and governments.
Vapi
6.6/10
Developer platform and API for building, testing, and deploying AI voice agents that handle inbound and outbound phone and web calls.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 7.6/10 | 6.6/10 |
| Analytics | 8/10 | 6/10 |
| Cost | 5/10 | 6/10 |
| Customization | 10/10 | 9/10 |
| Ease of Use | 4/10 | 4/10 |
| Integration | 10/10 | 8/10 |
| Scalability | 10/10 | 8/10 |
| Security | 9/10 | 6/10 |
| Support | 6/10 | 3/10 |
| Output Quality | Not listed | 8/10 |
| Pricing | ||
| Free plan | Yes | Yes |
| Cheapest paid plan | Contact for pricing | $29/mo Core |
| Estimated cost for 10 users | Free Free plan | Free No Success Package (Pay-as-you-go) |
| Features | ||
| AI Agents | Not listed | |
| API Access | Not listed | |
| Chatbots | Not listed | |
| Enterprise Controls | Not listed | |
| Transcription | Not listed | |
| Voice and Audio | Not listed | |
| Workflow Automation | Not listed | |
| More features | ||
| API and CLI | Not listed | |
| Managed Databases | Not listed | |
| Multiple Regions | Not listed | |
| Object Storage | Not listed | |
| Uptime SLA | Not listed | |
| Serverless Functions | Not listed | |
| Managed Kubernetes | Not listed | |
| VPS Hosting | Not listed | |
| Cloud Compute | Not listed | |
| Content Delivery Network | Not listed | |
Amazon Web Services (AWS) vs Vapi cost by team size
Amazon Web Services (AWS) and Vapi cost the same at every team size we checked.
| Team size | Amazon Web Services (AWS) | Vapi |
|---|---|---|
| 1 user | FreeFree plan | FreeNo Success Package (Pay-as-you-go) |
| 5 users | FreeFree plan | FreeNo Success Package (Pay-as-you-go) |
| 10 users | FreeFree plan | FreeNo Success Package (Pay-as-you-go) |
| 25 users | FreeFree plan | FreeNo Success Package (Pay-as-you-go) |
| 50 users | FreeFree plan | FreeNo Success Package (Pay-as-you-go) |
The plan that fits each team size, billed monthly, before add-ons and usage charges. Each cost opens that tool's pricing calculator for the team size.
Which One Should You Choose?
Why choose Amazon Web Services (AWS)
- Higher Security score (9/10 vs 6/10)
- Higher Support score (6/10 vs 3/10)
- Better fit for enterprise (10/10 vs 7/10)
Why choose Vapi
- Higher Cost score (6/10 vs 5/10)
Pros & Cons
Amazon Web Services (AWS)
Pros
- The service catalogue is unusually broad, with over 200 services across 38 regions, so most infrastructure needs can be met on one platform.
- EC2 has a 99.99% region-level SLA with credits of up to 100%, and instances unavailable for more than six minutes in an hour are not billed for that hour.
- The free plan gives up to $200 in credits, and more than 30 always-free services let new teams experiment at low cost.
- Support scales from a $29 minimum up to dedicated Enterprise and Unified Operations tiers for mission-critical workloads.
- G2 rates it 4.4 across more than 17,000 reviews, and reviewers praise its scalability and global reach.
Cons
- Reviewers widely cite a steep learning curve across the console and services.
- Usage pricing is complex and can produce unexpected bills unless spend is monitored closely.
- Paid support is billed as a percentage of total AWS spend, so support costs rise with usage.
- A July 2025 billing console bug showed customers estimated charges in the billions, which hurt trust in its cost tooling.
Vapi
Pros
- Developers can swap transcriber, LLM, voice, and telephony providers without changing platforms.
- Model costs are passed through at provider cost, and Vapi adds no markup on them.
- Proven at scale: TechCrunch reports 1 to 5 million calls per day and enterprise customers such as Amazon Ring and Intuit.
- Unlimited agents on every plan, with built-in testing and simulations.
- Developer reviews praise the API, SDKs, and documentation, including a 4.9/5 Product Hunt rating.
Cons
- Vendor costs are billed separately, so the all-in cost lands well above the $0.05 per minute headline rate.
- Production agents usually need JSON, webhooks, and backend code, so the platform is not truly no-code.
- Support is widely criticized, with a 2.4/5 Trustpilot rating and reported response times of 24 to 48 hours or more.
- HIPAA costs an extra $2,000 per month and cannot be used together with zero data retention.
- Users report latency spikes and settings that do not save after updates.
Not sold on either?
Frequently Asked Questions
Amazon Web Services (AWS) scores higher on our AI Software criteria: 7.6/10 against 6.6/10 for Vapi. The largest gap is in Security: 9/10 for Amazon Web Services (AWS) and 6/10 for Vapi.
Both are free for 10 users.
Yes, both Amazon Web Services (AWS) and Vapi have a free plan.
Amazon Web Services (AWS) is the better fit for enterprise: we rate it 10/10 for them, against 7/10 for Vapi.
