GetProspect vs Go4Database: Which B2B Data Tool Is Worth Your Money?
This isn't really a fair fight. You're comparing a SaaS prospecting platform against a list broker that delivers CSV files. Both sell B2B contact data, but they operate in fundamentally different ways - and that distinction matters more than any feature checklist.
30-Second Verdict
Pick GetProspect if you want a self-serve platform with a Chrome extension, CRM integrations, and built-in email sequences.
Pick Go4Database if you need cheap bulk contact lists and don't mind CSV delivery with bounce risk.
Skip both if email accuracy above 95% is non-negotiable for your sending domain.
Quick Comparison
| Feature | GetProspect | Go4Database | Winner |
|---|---|---|---|
| Database size | 18M business contacts (plus access to a 900M-member professional network) | 400M contacts | Go4Database (on paper) |
| Starting price | $49/mo | $35/mo | Go4Database |
| Verified match rate | 65% in Aug 2025 tests | 95% accuracy claim | GetProspect (more evidence) |
| G2 rating | 4.0/5 | 4.8/5 (5 reviews) | GetProspect (more meaningful) |
| Chrome extension | Yes | No | GetProspect |
| CRM integrations | HubSpot, Salesforce, Zapier | Bundled basic CRM only | GetProspect |
| Data delivery | Self-serve platform | CSV/XLS files | GetProspect |
Go4Database's 4.8 on five reviews is noise - especially when their Trustpilot description claims 60,000+ customers. If you have 60,000 customers and only five left a G2 review, that's a question worth asking.
Data Quality and Accuracy
Here's the thing: both tools have accuracy problems, just different flavors of them.
Go4Database commits to 95% accuracy. GetProspect is built around "valid emails" plus verification credits, but real-world results still vary. In tests from August 2025, GetProspect showed a 65% verified match rate, and other comparisons put results as low as the 20-50% range depending on the list. Your mileage will vary heavily by industry and seniority level.
Go4Database's accuracy story is worse in the reviews. One G2 reviewer reported roughly 25% bounce rates when testing an email sequence. Another set expectations at 85-90% deliverability. The data sourcing raises questions too - Go4Database compiles contacts from tele surveys, business directories, affiliate networks, and Google display contacts. That methodology can create GDPR compliance risk depending on consent and suppression handling. There's also an internal inconsistency: their "About" section references 350M records while the homepage claims 400M. Not a dealbreaker, but it doesn't inspire confidence.
Pricing and Cost Per Contact
| Plan | GetProspect | Go4Database |
|---|---|---|
| Free tier | 50 valid emails/mo | 100 contacts/mo |
| Entry paid | $49/mo (1,000 valid emails) | $35/mo (1,500 contacts) |
| Mid-tier | $99/mo (5,000 valid emails) | $59/mo (3,000 contacts) |
| Cost per contact | ~$0.049/valid email | ~$0.023/contact |
Go4Database looks cheaper at roughly $0.023 per contact versus GetProspect's $0.049 per valid email. But those Go4Database "contacts" aren't individually verified emails. If 25% bounce (as one reviewer experienced), your effective cost per usable email jumps to about $0.031 - and you've torched your sender reputation in the process.
Go4Database offers replacement (not refund) if accuracy falls below 95% with proof submitted within 24 hours, plus a 50% cancellation charge on undelivered orders. That risk asymmetry matters.
Let's be honest: if your average deal size sits below $15k, neither tool's accuracy is good enough for cold outbound at scale. You'll spend more time cleaning lists than selling.
GetProspect's 65% match rate and Go4Database's reported 25% bounce rates mean you're gambling with your sender reputation on every campaign. Prospeo's 5-step verification delivers 98% email accuracy across 300M+ profiles - refreshed every 7 days, not weeks.
Stop cleaning bad lists. Start sending to verified contacts at $0.01 each.
Integrations and Workflow
GetProspect is the clear winner here. It offers a Chrome extension for prospecting across professional profiles and websites, native HubSpot and Salesforce integrations, Zapier connectivity, and built-in cold email sequences with A/B testing. It's a proper SaaS workflow tool.
Go4Database has no documented third-party CRM integrations, though their page mentions a bundled basic CRM with 1-year licenses. Data arrives as CSV/XLS files you'll import manually. G2 reviewers describe the UI as "old-fashioned." One unusual detail: Go4Database accepts Bitcoin and USDT payments, which isn't something you see in mainstream B2B prospecting tools.
What Users Actually Say
GetProspect has a stronger review footprint on G2, listed at 4.0/5 with a meaningful number of reviews.
Go4Database's review profile is thin: five G2 reviews and four Trustpilot reviews despite being founded in 2012. The company is headquartered in Noida, India with a US PO Box in Bentonville, AR. Among those few reviews, support gets praise but data freshness is a real concern. Neither tool generates meaningful Reddit discussion, and Go4Database's subreddit has zero posts. In our experience, that silence tells you where the sales community's attention actually sits.
The Verdict
GetProspect wins this comparison. It's the more complete tool with real integrations and a more SaaS-native workflow. Go4Database is cheaper per contact, but the bounce risk, CSV-only delivery, and thin review history make it hard to recommend for teams running serious outbound.
We've seen too many teams burn their sending domains on data from both categories - self-serve platforms with inconsistent match rates and list brokers with undisclosed sourcing. If deliverability is the priority, you need verified data from a different class of tool entirely.
A Stronger Option for Verified Emails
Prospeo covers 300M+ professional profiles with 143M+ verified emails at 98% accuracy on a 7-day refresh cycle. The Chrome extension has 40,000+ users, and at roughly $0.01 per verified email with a free tier of 75 emails/month, it undercuts both GetProspect and Go4Database while delivering data you can actually send to. Native integrations with Salesforce, HubSpot, Smartlead, Instantly, and Zapier mean no CSV imports or manual cleanup - just verified contacts flowing straight into your outbound stack.
If you're comparing vendors in this category, it's also worth scanning broader B2B contact data options and data enrichment services to avoid paying twice (once for the list, again for cleanup).
Neither GetProspect nor Go4Database can match Prospeo's combination: 143M+ verified emails, native Salesforce and HubSpot integrations, and a Chrome extension used by 40,000+ prospectors. No CSV imports. No bounce risk. No contracts.
Get the data accuracy both tools promised but neither delivered.
FAQ
Is Go4Database legit?
Yes - founded in 2012 with 51-200 employees. But only 5 G2 reviews and a no-refund policy warrant caution. Test the free trial (100 contacts/month) before committing to a paid plan.
Does GetProspect have a free plan?
Yes. GetProspect offers 50 valid emails per month free. Go4Database provides 100 free contacts monthly. Prospeo's free tier includes 75 verified emails/month - more credits with higher accuracy than either option.
Which tool has better email accuracy?
Go4Database commits to 95% accuracy, but a user reported roughly 25% bounce rates. GetProspect showed a 65% verified match rate in August 2025 tests, with other comparisons as low as 20-50%. For consistently verified accuracy above 95%, look at tools with dedicated verification infrastructure and weekly refresh cycles.