Laying out the streets…STEP 1 OF 3

SIPSTACK · Office #61,170

Business phone system with AI voice agents

In the Answering customers automatically neighborhood (Marketing and sales). In town since 3 Nov 2026.

Nobody has claimed this office yet. Tablif records every new product and gives it an office; when its owner claims it, the lights go on.

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What Tablif read on SIPSTACK's site

SIPSTACK describes itself as: “SIPSTACK Business phone system with AI voice agents”

What it is

Calls itself “Business phone system”.

  • Calls itself: Business phone system
“Business phone system with AI voice agents”

Where it puts itself

Rules out “No hardware” and “No long-term contract”.

  • Says it will not: No hardware · No long-term contract
“Their voice AI is a third party. Ours isn’t.”
“No hardware required.”

What it costs

Monthly subscription and yearly plan. Trial: “14-day”. Has an enterprise plan. Sales on request. 5 prices listed on its pages, from $2 to $35.

  • Monthly: yes
  • Yearly: yes
  • Price: 5 prices, from $2 to $35
  • Trial: 14-day
  • Enterprise plan: yes
  • Contact sales: yes
“$ 10 per number/mo”
“$ 19 $ 15.20 /user/mo”
“$ 2 per number/mo”

Who it sells to

Sells to businesses. Built for enterprise, small businesses and teams. Available in 3 languages.

  • Sells to: businesses
  • Company size: enterprise · small businesses · teams
  • Languages: English · French · Spanish
“Enterprise-grade phones. For every size of business.”
“Dedicated infrastructure”

How it runs

A API, desktop app and mobile app for Android and iOS. Can be self-hosted. Hosted in the cloud. Distributed through the App Store, Microsoft Store and Play Store. Offers an API. AI is the core of the product.

  • Kind: api · desktop · mobile
  • Runs on: Android · iOS
  • Runs where: cloud / hosted · self-hosted
  • Distributed via: App Store · Microsoft Store · Play Store
  • API: yes
  • AI role: core to the product
“One clean REST API and SDK for voice, SMS, numbers, and AI agents”
“Desktop and mobile apps included.”

What it works with

Names Aura, Flare and 3 more on its pages.

  • Names: Aura · Flare · Nova · +2
“Nova cloud PBX, Flare two-way SMS with 10DLC built in, Aura AI agents that answer and resolve calls, and SARA, an assistant that makes account changes for you.”
“Pulse Make calls, send messages & check voicemail on the go”

What it offers as proof

Live, no waitlist. Claims “100+”. Compliance: GDPR. Trying it asks for a card. Publishes docs, a blog and a careers page.

  • Number claimed: 100+
  • Compliance: GDPR
  • Instant signup: yes
  • Trial asks for: a card
“Get started”
“Card required; billing starts after day 14 unless you cancel.”

Sources

Tablif read these pages, last on 3 Nov 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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