SourceScrub vs Wiza: Which Do You Need in 2026?

SourceScrub vs Wiza: Which Do You Need in 2026?

If someone handed you a vendor shortlist with both SourceScrub and Wiza on it, that shortlist is broken. Comparing these two is like comparing Salesforce to Mailchimp - they share a universe but not a use case. SourceScrub is a deal sourcing platform built for private equity and investment banking teams mapping private markets. Wiza pulls contact data from professional profiles so SDRs can send cold emails. Totally different buyers, totally different budgets.

Let's break down what each one actually does, what it costs, and who should skip both entirely.

30-Second Verdict

• Use SourceScrub if you're in PE, IB, or corp dev and need private company market mapping, conference intelligence, and deal flow tracking.
• Use Wiza if you need to extract verified contact data from professional profiles for outbound email campaigns.

What Each Tool Actually Does

SourceScrub - Deal Sourcing for PE/IB

SourceScrub crawls 220,000+ information sources to build profiles on 16M+ private companies - the kind of bootstrapped, under-the-radar businesses that don't show up in Crunchbase or PitchBook. Over 700 firms use it. The real differentiator is conference intelligence with planning workflows, so deal teams can decide which events to prioritize and which founders to meet face-to-face.

CRM integration is the most-praised feature on G2 with 9 mentions, and Capterra reviewers give it 4.8/5 overall . Zero reviews below 4 stars on G2, which is unusual for any SaaS product. Ramp data shows 5% adoption in deal sourcing, ranking #3, with the heaviest usage among mid-market firms.

Use this if you're sourcing proprietary deal flow. Skip this if you're an SDR building an outbound list - this isn't that tool.

Wiza - Contact Data from Profiles

Wiza extracts verified emails and phone numbers from professional profiles for outbound campaigns. It's served 500,000+ individuals and 50,000+ companies. Ease of use is its calling card - 427 G2 mentions for usability out of 1,143 total reviews.

Tests and reviews peg email deliverability at 90-95% and phone accuracy at 55-65%. Solid numbers. But Wiza markets "100% verified" contact data and "Zero bounces," and 57 G2 reviewers still flag inaccurate data. That gap between marketing and reality is worth noting before you commit.

Here's the thing: Wiza only works with one professional network. You can't enrich conference leads, inbound lists, or partner referrals. It's a single-source tool in a multi-source world, and that ceiling hits fast once your prospecting matures beyond one channel.

Feature-by-Feature Comparison

Pricing Breakdown

SourceScrub doesn't publish pricing. Three tiers exist - Discovery Essentials (1 scoring rule, 5 conditions), Sourcing Plus (15 rules, 250 tracked companies), and Winning Professional (unlimited rules, 1,000 companies). You won't see a dollar figure without booking a demo. For mid-market deal sourcing platforms, expect $20K-$80K+/year depending on seats and modules.

Wiza is transparent by comparison. Their pricing page breaks it down:

That "unlimited" annual plan caps at 30,000 exports/year. Overages run $0.15/email and $0.35/phone.

And here's the number nobody mentions: Wiza typically requires a paid subscription to the underlying professional network (around $99-$149/mo) to function properly. Your all-in cost is $265-$315/mo, not the $166/mo the annual plan suggests. We've seen this trip up multiple teams who budgeted for Wiza alone and then realized they needed a second subscription to make it work.

For teams where the average deal size sits below $15K, that all-in cost is hard to justify. One Reddit thread had a 4-person sales team looking for enrichment and scraping workflows call Wiza decent but too expensive for high-volume prospecting.

What Users Actually Complain About

SourceScrub: Data inaccuracy is the #1 negative on G2 with 13 mentions. Outdated information and a clunky UI round out the complaints, with 5 mentions each. One Capterra reviewer called out bounced emails specifically. For teams wanting deal sourcing with a better interface, Grata is the top-rated SourceScrub alternative on G2 - enterprise pricing, demo required.

Wiza: Cost dominates the complaint list: 157 G2 mentions for "expensive" and 191 combined mentions for credit limitations. The 57 mentions of inaccurate data undercut the "100% verified" positioning pretty hard. We've also seen reports of background scraping triggering account warnings on professional networks - a real risk for teams running always-on extraction.

When You Need Neither Tool

Pricing starts free at 75 emails/month plus 100 Chrome extension credits/month, and paid plans run roughly $0.01/email. No annual contracts, no demo required. Teams like Snyk saw bounce rates drop from 35-40% to under 5% after switching, with AE-sourced pipeline climbing 180% and over 200 new opportunities per month.

If you're mainly trying to build outbound lists and keep bounce rates low, you’ll get more leverage from a B2B data platform plus data enrichment than from a single-source extractor.

FAQ

Is SourceScrub a Wiza competitor?

No. SourceScrub maps private markets for PE/IB deal teams sourcing acquisitions. Wiza extracts contact data from professional profiles for outbound sales. Different buyers, different budgets, different problems entirely.

How much does SourceScrub cost?

Expect $20K-$80K+/year depending on seats and modules. SourceScrub doesn't publish pricing - all three tiers require a demo and annual contract.

What's the best free alternative for verified B2B emails?

Prospeo offers 75 free verified emails plus 100 Chrome extension credits per month with no contract or sales call required. Paid plans scale to roughly $0.01/email with 98% accuracy across 300M+ profiles, outperforming Wiza's 90-95% deliverability at a fraction of the all-in cost.