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About

SIPSTACK combines cloud PBX, business messaging, and AI call handling in one communications platform for businesses. Nova provides extensions, auto attendants, ring groups, call queues, call recording, voicemail-to-email with AI transcription, desktop and mobile apps, and IP desk phone support. Flare supports two-way SMS/MMS, messaging campaigns, automated replies, and built-in 10DLC registration from business numbers. Aura AI voice agents answer and resolve calls and provide transcripts, summaries, and sentiment analysis. SARA is an in-app assistant that makes account changes from plain-language requests. The apps are available for Windows, macOS, iPhone, iPad, and Android, and the platform also works in a web browser. SIPSTACK offers month-to-month subscriptions, free number porting, and a 14-day free trial.

About

dialnote is the AI business phone system priced for your whole team: shared numbers, call routing, branded AI voice agents that answer, qualify, and book, and automatic CRM sync, all included, with no per-user cost. The Team plan is $49/mo for unlimited users. The AI voice agent answers calls 24/7, asks your questions and logs the answers, books meetings on Calendly or Cal.com, texts callers and transfers to a teammate. It's included from the Team plan up. You also get local and toll-free numbers, IVR menus, ring groups, business-hours routing, voicemail, call recording, business texting, and iOS, Android and web apps. Calls are transcribed, summarized and synced to HubSpot, Salesforce or Pipedrive after the call. Calling reaches 90+ countries. Plans are Solo $19/mo (1 user), Team $49, Business $99 and Pro $199. 10-day free trial, no credit card required.

Platforms Supported

Windows Supported
Mac Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Not Supported
Android Supported
Chromebook Not Supported

Audience

Small and mid-sized businesses in Canada and the US that want a cloud phone system, business texting, and AI call answering in one place.

Audience

Small and growing teams of 2 to 100 people that run on inbound calls, like home services, real estate, legal and agencies, plus sales and support teams that need shared numbers, call routing and an AI voice agent without per-user pricing.

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$19/user/month
Nova Core is $19/user/month with monthly billing. Annual prepayment lowers the effective Core rate to $15.20/user/month, billed as $182.40 per user per year. Nova Pro includes a 14-day free trial and converts to a paid subscription unless canceled or changed before the trial ends. Plans have no long-term contracts and can be canceled anytime.
Free Version Not Supported
Free Trial Supported

Pricing

$49/month for unlimited users
dialnote has four flat monthly plans in USD. Team, Business and Pro include unlimited users, so the price stays the same as your team grows. Save 20% with annual billing. 10-day free trial, no credit card required.

Solo, $19/mo ($15/mo billed annually). One user, 1 phone number, 250 US and Canada calling minutes a month, a $2.50 monthly credit, manual call recording, and AI transcripts and summaries. Solo numbers receive texts but can't send them, and Solo doesn't include AI voice agents.

Team, $49/mo ($39/mo billed annually). Unlimited users, 2 phone numbers, 700 minutes and 750 texts a month, a $5 monthly credit, 1 AI voice agent with a knowledge base, automatic call recording, IVR menus, business-hours routing, voicemail transcripts, call transfers, hold and group calling. Integrates with HubSpot, Calendly and Zapier.

Business, $99/mo ($79/mo billed annually). Everything in Team plus 3 phone numbers, 1,400 minutes and 1,500 texts a month, a $12 monthly credit, 5 AI voice agents that speak 14 languages, advanced call forwarding and ring order, API access and webhooks, Salesforce and Pipedrive, Make and n8n via webhooks, and live chat support.

Pro, $199/mo ($159/mo billed annually). Everything in Business plus 5 phone numbers, 2,800 minutes and 2,500 texts a month, a $25 monthly credit, 10 AI voice agents with 2 knowledge bases, a custom branded AI voice, AI call tags and AI call evaluation, disposition codes, call queueing, contact sharing permissions, and priority support with a dedicated customer success manager.

The monthly credit pays for AI voice agent minutes ($0.89/min), international calls, and usage past your included minutes and texts. Extra phone numbers are $5/mo each. Porting is free in the US and Canada. Included minutes and texts apply to the US and Canada. UK plans are priced in GBP.
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

SIPSTACK
Founded: 2016
Canada
sipstack.com

Company Information

dialnote
Founded: 2025
Hyderabad, India
dialnote.com

Alternatives

D Line

D Line

DaVinci Tech Solutions

Alternatives

Frontier SmartVoice

Frontier SmartVoice

Frontier Communications
Botcadence

Botcadence

Botcadence Private Limited
SessionPBX

SessionPBX

SessionTalk

Categories

Categories

Business Phone Systems Features

Call Logging Supported
Call Monitoring Not Supported
Call Recording Supported
Call Routing Supported
Employee Directory Not Supported
IVR / Voice Recognition Supported
Mobile Access Supported
Virtual Call Center Not Supported
Web Conferencing Not Supported

Integrations

Cal.com Not Supported
Calendly Not Supported
HubSpot CRM Not Supported
Make Not Supported
Pipedrive Not Supported
Salesforce Not Supported
Zapier Not Supported
n8n Not Supported

Integrations

Cal.com Supported
Calendly Supported
HubSpot CRM Supported
Make Supported
Pipedrive Supported
Salesforce Supported
Zapier Supported
n8n Supported
Claim SIPSTACK and update features and information
Claim SIPSTACK and update features and information
Claim dialnote and update features and information
Claim dialnote and update features and information