The Data City vs ZoomInfo: Different Tools for Different Jobs
Comparing The Data City to ZoomInfo is like comparing a cartographer to a car dealership. One maps economic sectors. The other sells you the vehicles to drive through them. If you're expecting a feature-for-feature showdown, the real answer is simpler than you think - these two products barely overlap.
30-Second Verdict
- Use The Data City if you need to classify companies into real-time economic sectors, map emerging industries, or support policy and investment research.
- Use ZoomInfo if you need verified contact data, direct dials, and intent signals for enterprise-scale outbound sales.
- Skip both if you need sales contact data without a $15K+ annual contract. Prospeo delivers 98% email accuracy at roughly $0.01 per lead, with a free tier to start.
What The Data City Does
The Data City isn't a sales tool. It's a sector intelligence platform built to replace SIC codes - a classification system created in 2007 that has no category for AI, game development, or dozens of other modern industries. Their Real-Time Industrial Classifications (RTICs) use machine learning to scrape company websites and match against Companies House data, grouping firms by what they actually do today rather than what box they ticked at incorporation.
The platform covers 9M UK companies across 65 RTIC sectors spanning 500+ verticals, with the Industry Engine now available in the UK, Ireland, France, Germany, and the US. Oxford Economics backed the company with a £2M investment at a £19M valuation, fueling a US joint venture. The company reports £1.75M ARR with a 30+ person team.
The credibility is real. EY reported that "75% of our report uses data specifically from The Data City." Centre for Cities uses the firm-level data in published briefings. CPI used the platform to identify companies in niche verticals like genomics and liquid biopsy - sectors that simply don't exist under SIC codes - helping them win regional funding bids. A regional development agency could use RTICs to map 47 cleantech firms in Greater Manchester that wouldn't appear under any traditional classification.
UK Parliament written evidence cites RTICs as a viable SIC alternative, though it notes limitations around estimated employment figures and potential misattribution where consultancies inherit their clients' industry codes.
What ZoomInfo Does
ZoomInfo is the default B2B sales intelligence platform. Its database spans 500M+ professional profiles, 70M+ direct dials, and 174M verified emails, with roughly 1B buying signals per month. It carries a 4.5/5 rating from 9,037 G2 reviews.
Where ZoomInfo earns its reputation is the full GTM stack: intent data, org charts, CRM integrations with Salesforce and HubSpot, and workflow automation that enterprise teams rely on daily.
Here's the thing, though. A common complaint on G2 and Reddit is outdated contacts, especially for SMBs and non-US companies. Data quality often drops outside the US - and that's a dealbreaker for teams selling into EMEA or APAC. On r/SalesOperations, users regularly share $15K quotes as the starting point, before add-ons push the real cost much higher. Contracts are annual only, and auto-renewal clauses often require cancellation 60-90 days before renewal, with 10-20% renewal uplifts that catch teams off guard. A mid-market contract with seats and add-ons typically lands in the $30K-$60K+ range.
Let's be honest: ZoomInfo is still the best all-in-one GTM platform. But most teams don't need all-in-one. They need accurate emails and phone numbers. And for that, you're overpaying by 90%.
You don't need a $30K ZoomInfo contract to get accurate sales data. Prospeo delivers 300M+ profiles with 98% email accuracy and a 7-day refresh cycle - at roughly $0.01 per lead. Teams switching from ZoomInfo book 26% more meetings.
Stop overpaying by 90% for contact data that goes stale in six weeks.
Side-by-Side Comparison
| The Data City | ZoomInfo | |
|---|---|---|
| Category | Sector intelligence | Sales intelligence |
| Primary user | Policymakers, investors | SDRs, sales teams |
| Database | 9M UK companies | 500M+ profiles |
| Data type | Company classification | Contacts + intent |
| Pricing | £8,000-£30,000/yr | $15K-$45K+/yr |
| Data freshness | Monthly RTIC updates | Continuous enrichment |
| Integrations | API access | Salesforce, HubSpot, etc. |
| G2 presence | Minimal | 4.5/5 (9,037 reviews) |
| Best for | Sector mapping & policy | Outbound sales at scale |
When to Use Each
The Data City makes sense when you're mapping emerging sectors, classifying companies beyond SIC/NAICS, supporting economic research, or identifying niche verticals like cleantech or proteomics. Investors, think tanks, and government bodies - this is your tool.
ZoomInfo makes sense when you're building outbound prospecting lists, need verified emails and direct dials at scale, or run enterprise GTM motions with intent data and org charts. If your job is booking meetings, ZoomInfo was built for that workflow.
They don't compete. A policy researcher wouldn't buy ZoomInfo, and an SDR wouldn't buy The Data City. The confusion only exists because both deal in "company data" - but the similarity ends there.
Need Sales Data Without the $30K Contract?
If you searched "The Data City vs ZoomInfo" looking for a prospecting alternative, The Data City isn't it. We've tested Prospeo against ZoomInfo on the same prospect lists, and the accuracy gap is striking. With 300M+ professional profiles, 98% email accuracy, and a 7-day data refresh cycle, Prospeo costs roughly $0.01 per lead versus ZoomInfo's ~$1. No annual contracts, no sales calls required. Teams using Prospeo book 26% more meetings than those on ZoomInfo and 35% more than Apollo users.
Beyond email, the database includes 125M+ verified mobile numbers with a 30% pickup rate, 30+ search filters covering buyer intent, technographics, job changes, headcount growth, and more, plus native integrations with Salesforce, HubSpot, Clay, and Instantly. The free tier gives you 75 verified emails and 100 Chrome extension credits per month - enough to run a real test before committing a dollar.
If you're evaluating options, start with our breakdown of the best B2B databases and the most practical B2B data providers for different team sizes.
In our experience, most teams comparing these two platforms are actually looking for affordable, accurate contact data. That's a different problem entirely, and one that doesn't require a five-figure contract to solve. If you're building lists from scratch, see our guide to list building tools and how to choose a business contact search workflow that doesn't break your budget.
The Data City maps sectors. ZoomInfo sells contacts. Prospeo gives you those contacts at 90% less cost - 125M+ verified mobiles, 30+ search filters, and intent data across 15,000 topics. No sales calls, no annual lock-in.
Get 75 free verified emails this month and see the accuracy difference yourself.
FAQ
Does The Data City replace ZoomInfo?
No. The Data City classifies companies into real-time economic sectors for research and policy. ZoomInfo provides contact data for sales outreach. They solve fundamentally different problems - you'd never swap one for the other.
How much does The Data City cost?
Platform licenses range from £8,000/year for a solo seat to £30,000/year for a department of 15. Custom RTIC sector sponsorship runs £20,000-£25,000/year. A 7-day free trial is available on their pricing page.
What's the cheapest ZoomInfo alternative for email prospecting?
Prospeo offers 300M+ profiles with 98% email accuracy at ~$0.01 per lead - 90% cheaper than ZoomInfo. The free tier includes 75 verified emails per month with no contract required. Apollo and Hunter are other budget options, though both trail on accuracy and data freshness in our testing.