SERVICE
AI Calling Agent Development Services
Human-quality AI voice agents for inbound reception, outbound follow-ups, and appointment workflows — with transcripts and CRM logging.
24/7
calls answered, qualified, and logged with sub-second latency.
SpeedX Marketing builds AI calling agents that sound natural, follow scripts you approve, and never lose track of outcomes. Every call is summarized, tagged, and synced so sales and support leaders see what happened.
Whether you need after-hours coverage, lead qualification, or appointment confirmations, we integrate telephony, calendars, and CRMs — so voice becomes a measurable channel instead of a blind spot.
WHAT'S INCLUDED
Six capabilities clients ask for most.
Inbound Reception & Routing
Answer overflow calls, qualify intent, and route to the right queue or voicemail with structured summaries.
Outbound Follow-Up & Reactivation
Reach warm leads and dormant accounts with compliant cadences and clear opt-out handling.
Appointment Scheduling
Confirm, reschedule, and fill cancellations using live calendar availability across providers.
CRM & Helpdesk Sync
Automatic logging to Salesforce, HubSpot, Zoho, Zendesk, or custom APIs — no manual copy-paste.
Multilingual Voice
Spanish, French, Hindi, and more — tuned for your customer demographics and brand tone.
QA & Monitoring Dashboards
Listen to recordings, track latency, flag risky phrases, and iterate weekly with your team.
WHY TEAMS CHOOSE US
Why operators trust SpeedX Marketing
Carrier-aware architecture
We design around real PSTN/SIP constraints — latency, jitter, and failover — not demo-only VoIP.
Human handoff built in
Warm transfers with context packets so live agents pick up without repeating questions.
Conversation design discipline
Scripts, barge-in handling, disambiguation flows, and escalation paths tested before production traffic.
Security-conscious defaults
Scoped API keys, retention controls, and optional redaction for sensitive spoken data.
Operational ownership
Monthly tuning based on real recordings — not “set and forget” prompts.
HOW WE BUILD
From discovery to launch
STEP 01
Discovery
One strategy call. We map your workflows, integrations, and success metrics. You get a written scope and fixed quote.
STEP 02
Build & Train
We build on your stack, train on your data, and integrate with your CRM, calendar, or commerce tools. Weekly progress updates.
STEP 03
Test & Deploy
You test with real users. We tune tone, accuracy, and handoff rules. Then we ship to production on your live channels.
STEP 04
Optimize
Monthly review of usage, accuracy, and conversions. We retrain on new content and tighten weak spots as your business grows.
PRICING
Simple, transparent pricing.
Choose the engagement that fits your team. Custom work always available.
Starter
One-time setup. You bring your own Twilio + LLM API keys (~$80/mo at 500 mins).
Single-line businesses, after-hours coverage.
- Inbound receptionist agent
- 1 CRM integration
- Email summary handoff
- Basic call analytics
- 30-day post-launch support
Pro
One-time setup. You bring your own API keys (~$200/mo at 2,000 mins).
Growing teams with inbound + outbound needs.
- Inbound + outbound agents
- Calendar + CRM integrations
- Live transfer + warm handoff
- Call recording + transcription
- 60-day post-launch support
Custom
One-time setup, scope-dependent. You bring your own API keys.
Multi-line, multi-location, complex compliance.
- Unlimited channels + numbers
- Custom integrations + dialer
- Multilingual + voice cloning
- Dedicated account manager
- 90-day support + SLA
All plans are one-time setup fees. Monthly API/model usage costs are paid directly to your chosen provider (OpenAI, Anthropic, Twilio, etc.) — typically $30–$300/mo depending on volume. Includes strategy call, documentation, and 30-day post-launch support.
LOCATIONS
AI Calling Agent in 50+ US cities
Local content and pricing for every city we serve.
FAQ
Questions about ai calling agent
Plan your ai calling agent rollout
Share sample calls and your CRM stages — we’ll map where AI voice saves the most time without risking customer trust.
Get a fixed-scope quote after one working session with our delivery lead.
SpeedX Marketing has exceptional web programmers who consistently deliver high-quality work. They are not only skilled technically but also possess excellent communication.
— Long-term Client
Go to contact page →Request your strategy session
Responses within one business day. Share context so we arrive prepared.