Sold by: Smallest AI
Deployed on AWS
Smallest Atoms is a platform for deploying hyper-realistic AI agents that can talk to anyone on voice or text, in any language and any voice. Atoms act like AI employees that handle end-to-end workflows across support, sales, and operations, using your business context, tools, and data. They can automate conversations such as answering queries, collecting information, completing transactions, and triggering downstream actions, while continuously learning from mistakes. Atoms integrate into your stack via SDKs and APIs, making it easy for teams to embed real-time, natural conversations into web, mobile, and backend systems.
4.9
Overview
Smallest Atoms is a platform for deploying hyper-realistic AI agents that can converse over voice and text in any language and any voice. These agents behave like AI employees who understand context, follow workflows, and can handle entire conversations end to end for support, sales, and operations.
Contact gtm@smallest.ai for enterprise plans with customized pricing, concurrency, support, and more.
Highlights
- Hyper-realistic AI voice and chat agents that talk like real people, support any language, and handle complete customer conversations end to end for support, sales, and operations.
- Deep integrations into your CRMs, contact center stack, and business systems so Atoms can fetch data, complete tasks, and trigger workflows automatically during live calls and chats
- Built for enterprise contact centers with high accuracy, low latency, and continuous learning, helping teams reduce handle times, scale 24x7, and improve customer satisfaction.
Details
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Delivery method
Deployed on AWS
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Financing for AWS Marketplace purchases
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing
Pricing is based on the duration and terms of your contract with the vendor, and additional usage. You pay upfront or in installments according to your contract terms with the vendor. This entitles you to a specified quantity of use for the contract duration. Usage-based pricing is in effect for overages or additional usage not covered in the contract. These charges are applied on top of the contract price. If you choose not to renew or replace your contract before the contract end date, access to your entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimension | Description | Cost/month |
|---|---|---|
Atoms biz plan | Business Plan which includes up to 16,667 minutes of voice agent usage. | $1,999.00 |
Atoms enterprise plans | Access to Voice AI enterprise platform | $100,000.00 |
Dimension | Description | Cost/unit |
|---|---|---|
voice_minutes | cost/min of voice agent calling | $0.12 |
Vendor refund policy
All fees are non-cancellable and non-refundable except as required by law.
Legal
Vendor terms and conditions
Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA) .
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Delivery details
Software as a Service (SaaS)
SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
Resources
Vendor resources
Support
Vendor support
For technical support, contact support@smallest.ai For sales inquiries, reach GTM team (gtm@smallest.ai ; Harsh: +91-9819899421)
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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Customer reviews
Ashriya G.
Effortless Call Transcription, Needs Better Documentation
Reviewed on Jun 13, 2026
Review provided by G2
What do you like best about the product?
I really like the added call transcription and language change adaptations in smallest.ai. It's great that we didn't have to build a correction layer before showing it to customers. The language changes from English to different languages are transcribed perfectly, and the initial setup was really easy.
What do you dislike about the product?
Documentation is very thin. It took us hit and trail to figure this out so you can improve there.
What problems is the product solving and how is that benefiting you?
I use smallest.ai for call transcription, meeting our enterprise customers' demands with ease. Its language adaptations save time by perfectly transcripting English to other languages without requiring a correction layer.
Varsha S.
Doubles QA Efficiency with Real-Time Accuracy
Reviewed on Jun 13, 2026
Review provided by G2
What do you like best about the product?
I like that smallest.ai helps our QA team review twice the number of calls efficiently with its clean transcripts. The transcription keeps up with high call volumes without accuracy dropping, which is really impressive. Another feature I appreciate is that agents receive live captions while the customer is still speaking, which is incredibly practical.
What do you dislike about the product?
More granular reporting per agent.
What problems is the product solving and how is that benefiting you?
With smallest.ai, transcripts come in clean enough that our QA team can review twice the calls in the same time. It keeps up with high call volumes without accuracy dropping, and agents get live captions while the customer is still speaking.
AMBER S.
Effortless Call Transcription, Minor Latency Issues
Reviewed on Jun 13, 2026
Review provided by G2
What do you like best about the product?
I appreciate that smallest.ai added call transcription as a feature, and our customers started using it without complaints from day one. It solved the persistent demand from our enterprise customers who had been asking for call transcription for months. I'm impressed that we didn't have to build a correction layer before showing it to customers. The initial setup of smallest.ai was really easy.
What do you dislike about the product?
Latency on longer calls could be better.
What problems is the product solving and how is that benefiting you?
smallest.ai provided our enterprise customers with call transcription, which they requested for months. It was added without complaints and didn't require us to build a correction layer before showing it to customers.
Pooja S.
Seamless Demos and Fast Product Validation
Reviewed on Jun 12, 2026
Review provided by G2
What do you like best about the product?
I appreciate how smallest.ai allowed us to validate our product without any delays, thanks to its feature Pulse. It shipped fast and didn't require revisiting every few weeks, which was important to us. When we presented it to users for the first time, the conversation felt real, enhancing the overall experience.
What do you dislike about the product?
Documentation for edge cases is thin. It took some hit and trial to figure out how it behaves when the connection drops mid conversation. It was a bit tricky in the beginning but we cracked it.
What problems is the product solving and how is that benefiting you?
Smallest.ai solved our transcription issues, making demos more effective. It ships fast without needing constant updates and immediately felt natural to users. It also helped us validate our product quickly.
Nupur B.
Real-Time Transcription with Flawless Accuracy
Reviewed on Jun 12, 2026
Review provided by G2
What do you like best about the product?
I use smallest.ai for core transcription in our voice product, investor demos, and internal testing. We switched to smallest.ai because the transcription keeps pace with high call volumes without losing accuracy, which has changed how our agents handle calls. They get live captions while the customer is still speaking. We needed something we could ship fast and not have to revisit every few weeks. When we put it in front of users for the first time, the conversation felt real, and that's what we needed to validate the product. The initial setup was quite handy and doable.
What do you dislike about the product?
HIPAA-specific logging controls could be more granular on the platform side. We're mostly managing that now. Field level audit logging- Allow organizations to define exactly which PHI related fields are logged, masked, or excluded from logs.
What problems is the product solving and how is that benefiting you?
I use smallest.ai for transcription in our voice product and demos. It improved investor presentations and keeps up with high call volumes without losing accuracy. Live captions change how agents handle calls, making interactions more seamless.