AI app for customer support · no coding needed
AI voice call operations portal
Handle more calls without adding staff while keeping every call reviewed and owned.
Made for: Support, sales and scheduling teams handling inbound and outbound phone calls
What it does for you
The problem
Calls arrive around the clock, agents miss them, and follow-up work is scattered across separate tools.
What it gives you
Reviewed call outcomes linked to customer records
What you give it
Approved call scriptsbusiness rulescalendarsCRM recordsconsent settings
Build your own version of sync.labs, Smoove Call and more
One app with what these 10 AI tools do, yours to keep and change: sync.labs, Smoove Call, CallFluent AI, Synthflow AI, AgentVoice, Vanilla Voice AI, LyRuno, Wavel, Vapi, Dialoft AI.
Everything these tools do, in one app
- Automated call handling AI agents make and receive phone calls without human intervention.Found in sync.labs, Smoove Call, CallFluent AI and 7 more
- Human-like voices Agents speak naturally and authentically to customers.Found in sync.labs, Smoove Call, CallFluent AI and 6 more
- 24/7 availability Agents operate around the clock so calls are never missed.Found in sync.labs, CallFluent AI, Synthflow AI and 2 more
- No-code agent builder Users create and customize voice agents without writing code.Found in Smoove Call, CallFluent AI, Synthflow AI
- Multilingual support Agents communicate in multiple languages for global customers.Found in sync.labs, AgentVoice, Vapi
- Appointment scheduling Agents book and manage appointments during calls.Found in sync.labs, Synthflow AI, AgentVoice and 1 more
- Lead qualification Agents screen and qualify leads through conversation.Found in sync.labs, Vanilla Voice AI, LyRuno and 2 more
- Outbound cold calling Agents initiate outbound calls for sales and outreach.Found in sync.labs, CallFluent AI, Synthflow AI and 4 more
- Call analysis and reporting Provides insights and analytics on call performance and customer behavior.Found in Smoove Call, Vanilla Voice AI, LyRuno and 1 more
- Post-call automation Automates follow-up tasks after calls to streamline workflows.Found in Smoove Call, Dialoft AI
- Customizable agents Tailors agent behavior, scripts, and voice to match business needs.Found in AgentVoice, Vanilla Voice AI, LyRuno and 1 more
- Seamless integrations Connects with existing systems like CRMs and other tools.Found in sync.labs, CallFluent AI, Synthflow AI and 2 more
- Call recording and transcription Records and transcribes calls for review and quality control.Found in CallFluent AI, Dialoft AI
- Sentiment analysis Detects customer emotions and reactions during calls.Found in AgentVoice, Dialoft AI
- Scalability Handles high volumes of calls without adding staff.Found in sync.labs, Vanilla Voice AI, LyRuno and 3 more
- Voice cloning Clones voices for automated calls with high authenticity.Found in Wavel
- API access Provides API for developers to integrate and customize.Found in sync.labs, AgentVoice, Vapi
How it works, step by step
- Build voice agents without code
- Make and receive calls automatically
- Speak in natural human-like voices
- Operate around the clock
- Support multiple languages
- Book and manage appointments during calls
- Screen and qualify leads by conversation
- Run outbound calling campaigns
- Analyze call performance and customer behavior
- Automate post-call follow-up tasks
- Tailor agent behavior, scripts and voice
- Connect to CRMs and existing systems
- Record and transcribe calls
- Detect customer sentiment during calls
- Scale call volume without adding staff
- Clone approved voices for calls
- Expose API access for developers
- Compare the reviewed result with the recorded baseline and value assumptions
- Capture corrections and named-owner approval before consequential use
- Export a versioned reviewed call outcomes linked to customer records with source references and unresolved questions
Build it yourself with your AI system
Build this app yourself, no coding needed
Start with a quick version you can try in a few minutes. Like it? Then build the full app by copying and pasting our step-by-step instructions: everything is prepared for you.
Sign in to see how to build it yourself
Build a quick version to try, or get the full app pack for AI voice call operations portal with the step-by-step building instructions. You don't need any technical skills: you copy, paste and answer a few questions. Both are included in the membership.
4 Have it built for you days to a few weeks
Rather not do it yourself, or want it fully tailored to your data, your way of working and your brand? Nexibeo builds AI voice call operations portal with you.
What's in the app pack
Included in the Complete AI Training membership.
- The building instructions your AI follows, step by step
- The questions your AI will ask you about your business before it starts
- A clickable demo you can open in your browser, to see how it should work
- A detailed blueprint of the screens, the information it keeps and the checks it runs
Become a member to get the app packAlready a member? Sign in
The files, for the technically curious
- START-HERE.mdHow to build it with your own AI (read first)3 KB
- README.mdOverview and links4 KB
- questions.mdQuestions to answer before you build2 KB
- prompt-cloudflare.mdThe full build prompt, hosted on Cloudflare27 KB
- prompt-vps.mdThe same build on your own server (Docker)27 KB
- spec.jsonData model, API, AI pipeline, acceptance criteria14 KB
- demo/index.htmlThe working demo on sample data197 KB
Questions
Do I need to know how to code?
No. You copy and paste the prompts on this page into ChatGPT or Claude, and the AI does the building. When it asks you something, you answer in your own words.
What does it cost?
The quick version, the app pack and the step-by-step instructions are for members: you pay the membership price, not a price per app (see the plans). Building the full app uses your own ChatGPT or Claude subscription. Putting it online is often cheap or no cost at the start, and your AI tells you before anything costs money.
How long does it take?
The quick version: about two minutes. The real app: an afternoon for a first version you can use, longer if you want every feature.
Can I change it to fit my business?
Yes. Tell your AI what to change in plain words, like “add a column for the price” or “use our logo and colours”. Or have Nexibeo build and customise it for you.
More detailsHow the AI works, safeguards and what to build first
Handle more calls without adding staff while keeping every call reviewed and owned. For support, sales and scheduling teams handling inbound and outbound phone calls, convert approved call scripts, business rules, calendars, CRM records and consent settings into reviewed call outcomes linked to customer records. The benefit is a testable hypothesis, measured through calls handled per operator hour and follow-up tasks completed after calls; do not assume that AI output alone produces business value.
Confirm the buyer's problem and scope, collect approved call scripts, business rules, calendars, CRM records and consent settings, then follow this sequence: 1. Build voice agents without code. 2. Make and receive calls automatically. 3. Speak in natural human-like voices. 4. Operate around the clock. 5. Support multiple languages. 6. Book and manage appointments during calls. 7. Screen and qualify leads by conversation. 8. Run outbound calling campaigns. 9. Analyze call performance and customer behavior. 10. Automate post-call follow-up tasks. 11. Tailor agent behavior, scripts and voice. 12. Connect to CRMs and existing systems. 13. Record and transcribe calls. 14. Detect customer sentiment during calls. 15. Scale call volume without adding staff. 16. Clone approved voices for calls. 17. Expose API access for developers. Resolve uncertain cases with qualified reviewers, approve reviewed call outcomes linked to customer records, and measure calls handled per operator hour and follow-up tasks completed after calls against a documented baseline.
How the AI works
Use AI to interpret permitted inputs, suggest structured mappings and generate candidate outputs for the stated task modules. Use deterministic code for arithmetic, schema validation, hard constraints and reproducible tests. Review source-linked explanations and uncertainty before accepting results. One approved call script set and consent rules; final escalation and compliance checks remain human. A model suggestion is never a verified fact, professional decision or authorization to act.
Safeguards
Preserve caller consent, source attribution, recording accuracy and usage permissions. Named owners approve substantive changes and call scope. One approved call script set and consent rules; final escalation and compliance checks remain human. Keep all consequential actions under authorized human control and do not fabricate missing inputs, permissions, professional judgments or market evidence.
What to build first
Pilot scope: One approved call script set and consent rules; final escalation and compliance checks remain human. Implement one approved input format, a bounded representative case set and the first two task modules: build voice agents without code; make and receive calls automatically. Support the remaining modules with operator review: speak in natural human-like voices; operate around the clock; support multiple languages; book and manage appointments during calls; screen and qualify leads by conversation; run outbound calling campaigns; analyze call performance and customer behavior; automate post-call follow-up tasks; tailor agent behavior, scripts and voice; connect to CRMs and existing systems; record and transcribe calls; detect customer sentiment during calls; scale call volume without adding staff; clone approved voices for calls; expose API access for developers. Include source references, corrections, basic organization access, approval states, export and value measurement. Use managed operator assistance for unresolved exceptions. The cost estimate covers this narrow prototype, not unrestricted multi-tenant scale, complex production integrations, specialist certification or physical operations.
What it can connect to
Customer-owned call scripts, calendars, CRM records and consent settings. Cloud telephony, CRM import/export and scheduling destinations. Start with file exchange and validate destination specifications before promising direct publishing. Start with authorized file exchange. Validate current provider access, usage rights and schema behavior before promising a connector.
The screens in detail
Primary screens: Agent and script builder, Live call monitor, Call review and reporting. Use a thumbnail gallery for agents, a large central canvas for call flow and script editing, and a right-hand panel for voice, language, rules and comments. Let users compare agent versions side by side. Display draft, changes requested and approved states. Provide a client preview link with comments anchored to the relevant call segment. Make the task-specific outcome reviewed call outcomes linked to customer records visible beside its evidence, review state and value baseline.
