CalcFi vs NationGraph
Side-by-side comparison to help you choose the right AI tool.
CalcFi is a collection of 160+ free financial calculators covering retirement, taxes, mortgages, debt, and investing.
Predictive buying intelligence for sales teams selling to state, local, and education government (SLED). Indexes 110,000+ government institutions.
Visual Comparison
CalcFi
NationGraph
Overview
About CalcFi
CalcFi is a comprehensive library of over 160 free financial calculators covering retirement planning, taxes, mortgages, debt payoff, salary comparisons, investing, real estate, and more. Each calculator is built to be fast, accurate, and fully client-side, meaning your data never leaves your browser.
What sets CalcFi apart is its focus on transparency and education. Every tool is paired with a detailed guide, FAQs, and real-world scenarios so users can understand the math behind their financial decisions — not just get a number.
Unlike most finance websites, CalcFi does not rely on ads, email capture, or lead generation. There are no popups, no gated results, and no upsells. The goal is simple: provide clear, unbiased financial tools that anyone can use instantly.
Whether you're planning early retirement, comparing rent vs. buy scenarios, optimizing taxes, or paying down debt, CalcFi helps you see the real numbers and make better decisions with confidence.
About NationGraph
NationGraph makes the public sector legible and accessible to businesses. We index over 110,000 government institutions and 4 million government webpages to surface predictive buying intelligence for sales teams selling to state, local, and education (SLED) government.
Signals: Predictive intelligence on government purchasing decisions. Cross-references council meetings, budgets, purchase orders, contracts, capital improvement plans, and active RFPs to surface real buying triggers — not just keyword mentions.
Contacts: AI-powered search that matches government decision-makers by role, with verified emails and direct phone numbers. Reach the right buyer on the first call.
Public Record Automations: Unlocks hard-to-access government documents at scale. Handles FOIA requests, extraction, and structured delivery into existing sales tools.
Automations: Turn signals and public-sector data into repeatable workflows — ranked institution lists, competitor contract research via FOIA, and CRM syncs to Salesforce and HubSpot.
Results: 60x faster account research, 230% average increase in pipeline coverage, 3-5x higher win rate on RFPs. Trusted by Ramp, Kärcher, InformedK12, and others.
Founded in 2024. $22.5M raised, Series A led by Menlo Ventures with participation from Perplexity's Fund.