CallStream Pro
Your AI receptionist
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Every call answered, every text replied to, around the clock — and translated calls in 12 languages.
CallStream Pro answers your business phone when you can't.
Your AI receptionist picks up every call and every text, 24 hours a day. It greets the caller by your business name, answers the questions you'd answer, qualifies the job, books it straight into your calendar, and hands you a clean summary — so a missed call stops being a lost customer.
This app is the part you carry: run the day from your pocket while your receptionist handles the phone.
WHAT YOU CAN DO FROM THE APP
• Read every conversation — calls and texts in one inbox, each with a plain-English summary of what the caller wanted.
• Step in whenever you want. Take a conversation over from the AI, reply yourself, then hand it back.
• See tomorrow before it starts. Everything your AI booked, with the customer, the job and your notes.
• Call a customer back from your business number, so your personal number stays private.
• Forward a line to your cell in two taps when you'd rather take the calls yourself, and switch it back the same way.
TALK TO CUSTOMERS WHO DON'T SPEAK YOUR LANGUAGE
Start a translated call and a live interpreter sits in the middle: you speak, they hear their language, they answer, you hear yours. Twelve languages, and you pick both sides before the call.
Already on a call on another line? Tap once and we ring you, so you can merge us in from your own phone and carry on in two languages.
BUILT FOR PEOPLE WHO WORK WITH THEIR HANDS
Contractors, roofers, plumbers, HVAC, electricians, cleaners, landscapers — anyone who is up a ladder or under a sink when the phone rings.
Keep the number your customers already know: forward it in, or port it over. Nothing changes for the people calling you.
GETTING STARTED
Create your account or sign in right here in the app.
MEMBERSHIPS
Line, Starter and Business memberships are auto-renewing monthly subscriptions, billed to your Apple ID at confirmation of purchase. Each renews at the same price unless cancelled at least 24 hours before the end of the current period; manage or cancel it in your Apple ID's subscription settings. Wallet top-ups are one-time purchases.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.callstreampro.com/privacy
Questions: admin@tradestreammarketing.com
Ratings & Reviews
Everything can now be set up from the app: choose a monthly membership, add funds to your wallet, and get a local or toll-free phone number for your AI receptionist to answer — all from the Account and Lines tabs.
Also in this update:
• Restore purchases and manage your membership from the Plans & wallet screen
• Small fixes to calling and recordings
The developer, TRADESTREAM MARKETING CORP, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TRADESTREAM MARKETING CORP
- Size
- 62.2 MB
- Category
- Business
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Messaging and Chat
- In-App Purchases
Yes
- $200 wallet credit $199.99
- $100 wallet credit $99.99
- $50 wallet credit $49.99
- Starter $49.99
- $500 wallet credit $499.99
- Business $199.99
- Line $9.99
- Copyright
- © 2026 TradeStream Marketing Corp