
Automate work across thousands of apps — no code required
MindStudio records 1,793,337 monthly visits with +14.2% month-over-month growth and Contact for Pricing pricing. telli records 30,992 monthly visits with -10.6% growth and Contact for Pricing pricing.

AI voice agents that run your customer calls end to end
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | mindstudio.ai | telli.com |
| Pricing Model | Contact for Pricing | Contact for Pricing |
| Monthly Visits | 1.79M (1,793,337) | 30.99K (30,992) |
| MoM Traffic Delta | +223.08K (+14.2%) | -3.67K (-10.6%) |
| Primary Market & Share | 🇺🇸 United States (26.7%) | 🇩🇪 Germany (74.4%) |
| Direct Visits / mo | 221.34K | 9.08K |
| User Rating | 4.5 | 4.4 |
| Supported Platforms | Website | Website |
No-code builder for custom AI agents and workflows
Assemble agents with a drag-and-drop interface, 100+ templates, and optional code extensions when you need more control.
Connect leading models and business services so agents can reason, retrieve data, and take action across your stack.
Ship agents as web apps, browser extensions, webhook endpoints, or scheduled automations for teams and customers.
Add review steps and validation so agents produce reliable output before and after going live.

AI voice agents that run your customer calls end to end
telli Studio lets teams create and refine agents by describing the conversation in natural language, without engineering work.
Deploy agents with native fluency, local accents and cultural context across 30+ languages, with curated voices and optional voice cloning.
Pre-built and custom actions let agents act during a call, while post-call workflows push outcomes into connected systems automatically.
Native Salesforce and HubSpot connections plus API access, with telli phone numbers or bring-your-own via SIP trunking.

Automate work across thousands of apps — no code required
Free / Open-sourceA powerful open-source workflow automation tool with extensive node connectors, but requires managing your own server infrastructure.
Free / Open-sourceA powerful open-source workflow automation tool with extensive node connectors, but requires managing your own server infrastructure.
The AI platform for customer experience and business communications

Free / Open-sourceAn open-source platform offering greater self-hosting control over RAG pipelines, but requires more technical setup than MindStudio.
Free / Open-sourceAn open-source platform offering greater self-hosting control over RAG pipelines, but requires more technical setup than MindStudio.

SpecialistAI communication platform for sales and support teams
SpecialistTurn one prompt into live business apps, AI agents and automated workflows
Excels at complex web-scraping and enterprise data automations, but has a steeper learning curve than MindStudio.
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Free / Open-sourceEnterprise voice AI that resolves customer conversations
Free / Open-sourceEnterprise voice AI that resolves customer conversations

Free / Open-sourceCloud phone system and AI voice agents for sales, support, and call centers
Free / Open-sourceCloud phone system and AI voice agents for sales, support, and call centers
AI-powered omnichannel customer experience and contact center platform

SpecialistBuild, test, and ship chat and voice AI agents for customer experience
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations