Guava vs NapsixB2B

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

Guava compared with NapsixB2B
Detail	Guava	NapsixB2B
What it does	Voice agent API for regulated industries	AI platform and agents for businesses
Stage	Established	Established
Founded	Not given	2009
Based in	Not given	AR
Pricing model	Freemium	Freemium
Pricing	Starter: Free (500 minutes per year, $0.15 per minute overage). Build: $149 per month (1,500 minutes per year, $0.14 per minute overage). Scale: $499 per month (7,000 minutes per year, $0.13 per minute overage). Enterprise: Custom pricing with volume-based rates and no overages.	XIA Free (USD 0, 1 user, 500 messages/month), Starter (USD 19/month, 3 users, 1,500 messages/month), Pro (USD 49/month, 10 users, 15,000 messages/month), Business (USD 149/month, 50 users, 50,000 messages/month), Enterprise (custom negotiated). AI Gateway Free (USD 0, 100K tokens/month), Starter (US
Key features	Code-based agent logic (Python and TypeScript SDKs) Integrated ASR, language and TTS in one runtime Wideband voice codec (16 kHz) Turn-taking and interruption handling Real-time tuning and debugging tools Quick deployment via CLI Email support and SLA on Scale plan Multi-language support for BPO Escalation to human with full context	XIA AI assistant for team conversations and task execution Rooms for team collaboration with shared context Custom agents with defined jobs and scheduled execution Native apps including CRM, Email, Docs, Sheets, Dashboards Integrations with 1000+ connected apps Multi-model AI with frontier models API Gateway for integrating models into applications Document generation and drafting with AI Web crawling and search capabilities Access controls and approval workflows
What makes it different	Single integrated runtime, not stitched third-party APIs Built-in tenacity: agent retries, re-asks and escalates on failure 14-day deployment from kickoff to live call 99.9% uptime SLA across 100+ regulated deployments Compliance certifications included on all plans at no extra cost	All AI models available 24/7 in one place with multi-model routing Agents execute recurring tasks with defined permissions and review controls Work connected across tools without replacing existing software Native proprietary model Mato with no per-token cost Transparent execution history and conversation review
Community votes	0	0
DR (Domain Rating by Ahrefs)	39 no change since last check	26 no change since last check
Trust Flow (Majestic)	8	3
Citation Flow (Majestic)	37	25
Referring domains (Majestic)	195	20

6 details filled in for both companies.

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