D7 Networks vs Plivo Voice API
D7 Networks
d7networks.com
Plivo Voice API
plivo.comSide by side
| Figure | D7 Networks | Plivo Voice API |
|---|---|---|
| Price from | Free | $0.01/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 10 | 3 |
| Spec score · Voice APIs | 8.9 (#2) | 8.1 (#8) |
| Founded | D7 Networks says it was founded in 2014 by Jijin Emanuel John and Sumesh Tomas Kurian. | 2011 |
| Free credits | New SMS accounts receive test credits for up to 10 outgoing messages after email verification. | The pricing page offers $10 in free credits with no credit card required. |
| Headquarters | Independent company profiles place headquarters in Dubai Silicon Oasis, United Arab Emirates. | Austin, Texas, USA |
| Integrations | The maker lists integrations including Make, monday.com, Zapier, Zoho, Microsoft Power Automate, ActiveCampaign, Nagios, Datadog, Celigo, WooCommerce and OpenCart. | Listed integrations include Microsoft Power Automate, Zapier, n8n, Pipedream, Tray, and EngageBay for voice and other Plivo communication workflows. |
| Security | D7 states that it is ISO/IEC 27001:2022 certified and that critical data is encrypted at rest and in transit. | Plivo says customer data is logically separated, encrypted in transit with TLS 1.2 or greater, and encrypted at rest with AES-256. |
| Support | D7 advertises 24/7 support through web chat, Skype and WhatsApp. | Plivo says it responds to priority 1 business-critical incidents around the clock, 365 days a year. |
Plans
D7 Networks
- Number LookupFree
- SMS API & Broadcast — Local$0.01, paid once
- Verify API — Local$0.01, paid once
- Verify API — Local SMS$0.01, paid once
- Verify API — WhatsApp$0.01, paid once
- WhatsApp Business API$0.01, paid once
- SMS API & Broadcast — International$0.02, paid once
- Verify API — International$0.02, paid once
- Verify API — International SMS$0.02, paid once
- ViberPriced on request
Plivo Voice API
- Pay as you goPriced on request
- Voice API pay as you go$0.01 a month
- Enterprise$1,000 a month
In their own words
D7 Networks
D7 Networks provides messaging and verification services through web access and APIs, including SMS, WhatsApp, Viber, number lookup, and two-factor verification. Its SMS API supports single or bulk messages in any language and can reach mobile networks worldwide. A no-code WhatsApp chatbot builder supports customer service automation, appointment management, feedback collection, and lead qualification. Chatbot tools include ChatGPT integration, interactive buttons and flows, a shared inbox, templates, and analytics. The Number Lookup API checks whether a number is valid and reachable, and returns country code and carrier information; new users receive 10 test credits with unlimited validity. REST API features include batch processing, scheduling, status webhooks, higher throughput, and request validation. SDKs are listed for Python, Ruby, Node.js, PHP, and Go. D7 states it is ISO/IEC 27001:2022 certified and encrypts critical data at rest and in transit. API authentication uses OAuth 2.0 bearer tokens, with TLS and SSL support. The company was founded in 2014 and is headquartered in Dubai.
Plivo Voice API
Plivo Voice API lets web and mobile applications make and receive calls programmatically, play audio, record conversations, and build interactive voice applications. It connects calls across PSTN, SIP, and WebRTC endpoints. Features include queues, conferences, text to speech, dual-channel recording, DTMF input, speech recognition, answering machine detection, voicemail transcription, and custom caller ID. Its Audio Streams API sends raw audio from active calls over WebSocket for transcription, voice AI, analytics, or custom processing. Plivo lists SDKs for Python, Node.js, Ruby, PHP, Java,.NET, and Go, along with integrations including Zapier, n8n, Pipedream, Tray, EngageBay, and Microsoft Power Automate. The service is listed for Android, iOS, web, and API. The Voice API pay-as-you-go plan is listed at $0.01 a month; call routes and features have separate rates. Calls are billed in 60-second increments. Pay-as-you-go accounts receive $10 in free credits without a credit card. Plivo was founded in 2011 and is headquartered in Austin, Texas.