Stringee Call APIs
Communication platform as a Service (cPaaS) platforms
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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$660 per year
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What is Stringee Call APIs
Stringee Call APIs is a communications platform component that provides programmable voice calling capabilities via APIs and SDKs. It is used by software teams to embed in-app voice calling, click-to-call, and call routing into web and mobile applications. The product focuses on developer integration for VoIP calling and related call control features rather than a full end-user contact center application.
Developer-focused voice APIs
The product provides APIs/SDKs intended for embedding voice calling directly into applications. This supports common cPaaS use cases such as in-app calling and click-to-call from websites or apps. A developer-centric approach can reduce reliance on separate telephony clients for end users.
In-app calling support
Stringee Call APIs is designed for application-to-application voice calling scenarios, which fits marketplaces, on-demand services, and customer support inside an app. This can help product teams keep users within their own UI rather than handing off to external dialers. It also enables tighter control over call flows from the application layer.
Programmable call control
The API model supports building custom call experiences such as routing logic, call events handling, and application-driven call workflows. This is useful when organizations need to tailor communications behavior to their business processes. It aligns with teams that prefer building communications features into their own stack rather than adopting a packaged tool.
Limited public feature transparency
Compared with more widely documented cPaaS offerings, publicly available details on coverage, carrier interconnects, and regional availability can be harder to validate without direct vendor engagement. This can slow down early-stage evaluation and architectural planning. Buyers may need to confirm specifics such as PSTN reach, number availability, and compliance support.
Requires engineering investment
As an API-first product, it typically requires developers to implement calling UI, call flows, monitoring, and operational tooling. Organizations looking for an out-of-the-box calling or contact center experience may find it less suitable. Ongoing maintenance (SDK updates, platform changes, QA across devices) remains the customer’s responsibility.
Ecosystem and integrations vary
Prebuilt integrations with CRMs, helpdesks, and workflow tools may be less extensive than platforms that emphasize turnkey business integrations. This can increase the need for custom middleware or bespoke connectors. Integration depth should be validated for required systems (identity, analytics, ticketing, and logging).
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Free | $0 per minute (includes 1,500 minutes; 4 CCC) | Includes 1,500 voice minutes and 4 concurrent call channels (CCC). Supports audio recording only. Software fee $0; telco/callout fees not included. 30-day free trial CTA available on site. |
| Standard | $660 per year (listed $0.0049 per minute; includes 11,111 minutes; 20 CCC) | Includes 11,111 minutes (voice/video) and 20 CCC. Overage rates: audio $0.0066/min, video $0.0106/min. Voice recording free. Prices exclude telco/callout fees. Billing: charged per 1-minute block (rounded up); callout charges use 6s+1s block. |
| Growth | $3,432 per year (listed $0.0059 per minute; includes 62,500 minutes; 50 CCC) | Includes 62,500 minutes (voice/video) and 50 CCC. Overage rates: audio $0.0066/min, video $0.0106/min. Voice recording free. Prices exclude telco/callout fees. Billing: charged per 1-minute block (rounded up). |
| Enterprise | Custom / Contact sales (for >1,000,000 minutes per month) | For high-volume customers (>1,000,000 minutes/month). Custom pricing; contact sales. |
| Concurrent call channels (add-on) 5–50 CCC | $263.76 per CCC per year | Unlimited call minutes when billed via CCC tiers; prices exclude telco fees. |
| Concurrent call channels (add-on) 51–200 CCC | $250.56 per CCC per year | Unlimited call minutes when billed via CCC tiers; contact for 200+ CCC. |
| Video recording (software) | $0.018 per minute | Video recording (software) charged per minute. |
| Video call channel (add-on) | $109 per channel (with recording); $35.17 per channel (without recording) | Optional video channel fees (software). |
Notes: All pricing shown on the official Stringee Call API pricing page excludes telco/callout fees. The site offers both annual and monthly toggles (annual shown with "Save 23%" on the official page).
