Telvana vs MarStack

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Telvana compared with MarStack
Detail	Telvana	MarStack
What it does	AI agents for contact centers that handle inbound calls, outbound campaigns, and customer conversations	Analytics expert and auditor inside Claude that checks GA4, Google Tag Manager, consent, Meta and Google Ads with 167 expert rules and answers business questions across your marketing data.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Paid	Not given
Pricing	From $399 a month based on call volume, plus a one-time setup fee for building, testing and launching the agent. SMS add-on: $20 per month per workspace.	Free: 100 credits (no card required). Starter: $19/month for 1,000 credits. Pro: $49/month for 5,000 credits. Agency: $149/month for 30,000 credits. Individual tool calls cost 1-10 credits depending on complexity.
Key features	Inbound voice agents answering calls 24/7 in English and Spanish Outbound call and SMS campaigns with contact list or API triggering AI SMS agent for text replies and campaigns Web chat widget for customer conversations Knowledge base integration and tool connections Call transfer to team members based on custom rules Call recording, transcription, summary and analytics Multi-workspace support for teams and BPOs API, webhooks and MCP server integration	GA4 property audits with 89 expert checks Real-browser page tracking inspection and validation Live conversion testing with form submission Business intelligence across GA4, Meta, Search Console and CRM Branded report generation in Excel, Word, PDF and PowerPoint Integration with Claude, Cursor and VS Code via MCP
What makes it different	Agents built and tested by Telvana team with customer input before going live Live deployment in days, not months Opt-in design lets callers choose AI without forced routing Resolves customer requests directly rather than just routing calls Complete call visibility with recordings, transcripts and analytics on every call	Real-browser proof of tracking, not config checks alone
Community votes	0	0
DR (Domain Rating by Ahrefs)	13 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	13	0
Citation Flow (Majestic)	25	8
Referring domains (Majestic)	33	4

4 details filled in for both companies.

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