ConvoCore vs Retell AI (2026) — Fair Comparison for Agencies & Builders
Retell AI is a developer-first voice AI infrastructure layer — powerful, flexible, and built for engineering teams who want to compose voice agents with full API control. ConvoCore is a no-code platform targeting agencies and businesses who need voice agents, chat channels, and white-label in one place without writing code. This comparison helps you choose based on your team's technical capacity and deployment goals.
Quick answer
Convocore is one AI agent for phone calls, website chat, WhatsApp and Instagram that answers questions, books appointments and sends qualified leads to your team. Chat plans start at $29 a month, phone agents at $99, and agencies can white label it from $199.
About Convocore
Convocore is an AI agent platform that helps businesses deploy chat and voice agents across web, phone, WhatsApp, SMS, and CRM workflows without custom code.
Key facts decision-makers quote
- For an agency managing 10 clients with ~200 AI calls/month each, Retell AI's per-minute costs add up with call volume. ConvoCore's $199/month White Label plan includes $60 of usage credit, and voice beyond it is billed per minute ($0.02 platform fee plus provider costs, about $0.07 to $0.12 a minute in our estimate). At agency scale the plan plus included credit can come out lower; see /pricing/white-label-cost-per-client for 5, 10, 20 and 50 clients.
- ConvoCore is better if you're an agency or business that needs voice + chat + white-label without developer setup. Retell AI is better if you're an engineering team building bespoke voice infrastructure with full API control and custom LLM composition.
- Convocore is benchmarked against Retell AI on this page.
- Convocore supports white-label deployment and multi-channel AI automation.
Where Retell AI Falls Short
- Developer-only setup — requires API integration, custom telephony config, and code maintenance
- Per-minute pricing model makes cost harder to predict at scale
- Voice-only platform — no native chat, WhatsApp, Instagram, or SMS
- No white-label or client workspace management for agencies
- Separate tooling needed for omnichannel deployment
Quick Verdict: Convocore vs Retell AI
Feature by feature comparison
| Feature | Convocore | Retell AI |
|---|---|---|
| Setup | No-code — agencies deploy in hours | Developer API integration required |
| Pricing | $99/month flat | Per-minute usage-based |
| Channels | Voice, chat, WhatsApp, Instagram, SMS, web | Voice only |
| White-Label | Full white-label + client workspaces | Not available |
| Voice Quality | Sub-second latency, ElevenLabs/Deepgram | Sub-second latency, comparable providers |
| LLM Flexibility | 20+ models supported | Custom LLM integration via API |
| Agency Resale | Built-in, flat pricing | Not supported |
What Convocore Offers
Pricing & Value
For an agency managing 10 clients with ~200 AI calls/month each, Retell AI's per-minute costs add up with call volume. ConvoCore's $199/month White Label plan includes $60 of usage credit, and voice beyond it is billed per minute ($0.02 platform fee plus provider costs, about $0.07 to $0.12 a minute in our estimate). At agency scale the plan plus included credit can come out lower; see /pricing/white-label-cost-per-client for 5, 10, 20 and 50 clients.
Where Retell AI Shines
- Full API control for custom voice infrastructure compositions
- Excellent for engineering teams building bespoke voice products
- Strong documentation and developer community
- Flexible custom LLM integration via bring-your-own-LLM
Who Should Stay with Retell AI?
Stay with Retell AI if you have a dedicated engineering team and need full API control over your voice infrastructure, custom LLM composition, or are building a bespoke product on top of voice AI primitives.
Switching from Retell AI to Convocore
Teams usually leave Retell AI when voice works but they also need chat, booking and CRM steps run by people who are not developers. Here is how to move from Retell AI to Convocore without a gap in coverage, what carries over, and what the overlap costs. You can build the agent and test it in chat on the Free plan before paying.
Steps
- Export what you have in Retell AI. Copy each agent's prompt, first message, voice settings and custom function definitions, and write down which phone numbers point at which agent.
- Rebuild the agent in Convocore. Create an agent, paste your prompt and greeting, pick a voice, and rebuild each tool or function as a tool node or webhook. Keep the same names and fields so your downstream systems see the same data.
- Load the knowledge base. Crawl your website or upload files (PDF, Word, TXT, Markdown, CSV, JSON or HTML). On Business the crawler refreshes weekly, and daily on White Label, so answers stay current without re-uploading.
- Connect a phone number and channels. Start with call forwarding from one existing line so callers dial the same number. Then attach numbers properly: buy one inside Convocore, connect your own Twilio account, or bring your carrier over SIP trunking.
- Run both side by side. Send one channel, one number or after hours traffic to Convocore for about 14 days while Retell AI handles the rest. Read transcripts daily and fix gaps in the prompt or knowledge base.
- Cut over, then cancel. Move the rest of the traffic once quality matches your Retell AI baseline, keep Retell AI live for a few days as a fallback, then cancel or downgrade.
What transfers
- Knowledge base
- Transfers fully. Re-crawl the same URLs or upload the same files. Workspace limits are 25,000 documents on Pro, 100,000 on Business and 500,000 on White Label.
- Prompts and instructions
- Copy over as text. Remove Retell AI specific variable syntax and function names, then retest each tool call.
- Phone numbers
- Keep them. Numbers on Twilio connect through your own Twilio account; numbers on another carrier connect over SIP trunking or can be ported. Forward calls during a port so no calls drop.
- Integrations
- Not copied automatically; reconnect them. Calendar and email integrations are on every paid plan, CRM integrations and live handoff start on Pro, and webhooks, the full REST API and MCP start on Business.
- Conversation history
- Stays in Retell AI. Export transcripts and recordings you need for records before you cancel. Convocore logs every conversation from the first day.
Timeline
A single agent with a few tools usually takes 2 to 5 days to rebuild, then a 14 day parallel run. Plan 2 to 3 weeks end to end per agent, faster for copies of the same agent.
Cost of running both
Expect to pay for both for about one billing cycle. Voice starts on Business at $99 a month ($66 a month billed annually) with 2 number slots, 3 concurrent calls and $25 of monthly usage credit; call minutes beyond that are billed as usage. Agencies running client accounts use White Label at $199 a month. Keep Retell AI until the parallel run ends and check its notice period first so the overlap stays to one month.
Try ConvoCore free — voice + chat + white-label, no developers needed
Related Resources
Related Pages
Frequently Asked Questions
Does ConvoCore match Retell AI's voice quality and latency?
Yes. ConvoCore uses the same underlying voice providers — ElevenLabs, Deepgram, and leading TTS/STT systems — with sub-second response latency and natural interruption handling comparable to Retell AI's performance.
Can non-technical teams switch from Retell AI to ConvoCore?
Yes. That's precisely ConvoCore's advantage. The no-code visual builder lets agencies and business owners build, deploy, and iterate on voice agents without any developer involvement.
Does ConvoCore support outbound calling like Retell AI?
Yes. ConvoCore supports both inbound and outbound AI phone calls, including automated outreach campaigns, appointment reminders, and follow-up sequences.
How does pricing compare at scale?
Retell AI charges per minute, which compounds with call volume. ConvoCore's plans from $99/month include $25 of usage credit, with no per-call fees, and voice beyond the credit is billed per minute ($0.02 platform fee plus provider costs). The monthly plan stays predictable, and at higher volumes it can come out lower; check /pricing/white-label-cost-per-client for worked examples.
Can I migrate my Retell AI prompts to ConvoCore?
Yes. Export your Retell AI agent logic and prompts, then recreate them in ConvoCore's visual builder. Most migrations complete within a day. The no-code interface makes refinements faster to iterate.
Does ConvoCore support custom LLM models?
ConvoCore supports 20+ LLM models including GPT-4o, Claude Opus, Gemini, Llama, and others. For most production use cases, this covers the model flexibility teams need without custom API integration.
Ready to Switch to Convocore?
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