math.now vs Nitrosend

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

math.now compared with Nitrosend
Detail	math.now	Nitrosend
What it does	Free AI-powered math solver with step-by-step solutions	AI-native email platform for Claude, ChatGPT and any agent
Stage	Not given	Startup
Founded	Not given	2025
Based in	US	US
Pricing model	Not given	Not given
Pricing	Free plan: $0 per month with 5 credits per day and basic model access. Pro plan: $6.9 per month (or save 30% on annual billing) with 3000 credits per month (100 credits per day), advanced step-by-step AI homework help, 24/7 AI tutor support, AI chat with web access, priority response times, advanced	Free: $0 (8,000 emails then 500/month). Pro: $20/month (20,000 emails/month). Ultra: $100/month (125,000 emails/month). Enterprise: $300/month (500,000-4,000,000+ emails/month). Extra emails: $0.19 per 100 (Pro), $0.15 per 100 (Ultra). Dedicated IPs: $50/IP/month (Ultra and Enterprise).
Key features	Upload photos of math problems with OCR technology Step-by-step solution explanations Real-time assistance with math AI bot Support for multiple math topics Personalized learning adapted to skill level Interactive practice problems Voice input support Text input for math problems Access to advanced AI models Web access for AI chat	Visual flow builder with event triggers and conditional splits AI-powered content generation with brand voice matching Multi-brand management with isolated sender reputation Unlimited contacts on all plans Dynamic segments and list management with CSV import SMS campaigns via Twilio integration Real-time analytics with AI-powered insights MCP, REST API, SDK, and CLI access on all plans Bring-your-own sending and AI infrastructure keys
What makes it different	Powered by GPT-4o for accurate mathematical solutions Upload math problems from photos using OCR technology Completely free to use with no login required Personalized learning experience adapted to skill level 24/7 AI tutor support in premium plan	Built by email industry veterans with 6 billion emails sent across previous companies AI agents operate email with human approval gates by default Integrated with open-source Email Marketing Bible skill with 908 sources MCP-first architecture with API, SDK and CLI options No per-contact pricing; unlimited contacts on every plan
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	22 −1 (down) since last check	61 +4 (up) since last check
Trust Flow (Majestic)	11	10
Citation Flow (Majestic)	32	32
Referring domains (Majestic)	174	229

5 details filled in for both companies.

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