D7 Networks vs Telnyx SIP Trunking
D7 Networks
d7networks.com
Telnyx SIP Trunking
telnyx.comSide by side
| Figure | D7 Networks | Telnyx SIP Trunking |
|---|---|---|
| Price from | Free | $500/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 10 | 4 |
| Spec score · Voice APIs | 8.9 (#2) | 8.6 (#4) |
| Headquarters | Independent company profiles place headquarters in Dubai Silicon Oasis, United Arab Emirates. | LinkedIn lists Telnyx headquarters at 600 Congress Avenue, Austin, Texas. |
| Integrations | The maker lists integrations including Make, monday.com, Zapier, Zoho, Microsoft Power Automate, ActiveCampaign, Nagios, Datadog, Celigo, WooCommerce and OpenCart. | Telnyx lists Microsoft Teams, Zoom Phone, 3CX, FreePBX, Asterisk, Talkdesk, UJET and Genesys integrations or configuration paths. |
| Praise: support | Reviewers on Trustpilot and G2 repeatedly praise responsive, helpful support and fast issue handling. | Reviewers on Capterra, Software Advice and Trustpilot often describe support as knowledgeable, friendly or responsive. |
| Rating on G2 | 5.0 out of 5 from 1 review. | 4.7 out of 5 from 605 reviews. |
| Rating on Software Advice | No rating: 0 reviews listed. | 4.7 out of 5 from 196 reviews. |
| Rating on Trustpilot | 4.2 out of 5 from 8 reviews. | 3.3 out of 5 from 651 reviews. |
| Support | D7 advertises 24/7 support through web chat, Skype and WhatsApp. | Telnyx says customers can chat with 24/7 technical support through its Mission Control Portal. |
| What it does | D7 Networks provides global business messaging services covering SMS, WhatsApp, Viber, number lookup and two-factor verification. | Telnyx provides carrier-operated SIP trunking for inbound and outbound PSTN calling over the internet. |
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
Telnyx SIP Trunking
- Pay as you goFree
- Committed$500 a month
- Growth$2,000 a month
- Enterprise$5,000 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.
Telnyx SIP Trunking
Telnyx SIP Trunking connects business phone systems to phone networks over the internet, rather than a traditional phone line. Telnyx says its service runs on a private global network it owns. The product is available in 230+ countries and Telnyx reports processing 500M+ SIP calls monthly. Features include HD voice using wideband codecs such as AMR-WB, branded calling, STIR/SHAKEN A-level attestation, CNAM, spam protection and Voice Integrity reputation monitoring. To place or receive calls, customers create a SIP connection, link it to an outbound voice profile, assign a Telnyx number and use a softphone. Listed PBX compatibility includes 3CX, FreePBX and Asterisk; integrations include Microsoft Teams, Zoom Phone, Talkdesk, UJET and Genesys. The free plan has a $0 platform fee, with usage billed per minute. US local outbound rates start at $0.005 per minute and inbound at $0.0032 per minute; rates vary by destination and volume. Committed starts at $500 a month, and Enterprise at $5,000 a month.