Conversion Blitz vs Exellius: Which B2B Tool Actually Delivers?
If you're weighing Conversion Blitz against Exellius, you're comparing two tools that almost nobody talks about. Conversion Blitz has one review on G2. Exellius has a 4.9/5 on Datarade based on three reviews. That's it - that's the social proof you're working with before committing budget to either one.
Here's the thing: these aren't really competitors. Conversion Blitz is a Swiss Army knife - chatbot, email sequences, social proof widgets, SEO writer, all bundled together. Exellius is a scalpel - a dedicated B2B data platform with verified contacts and credit-based access. The comparison only makes sense if you haven't decided what kind of tool you actually need yet.
30-Second Verdict
- Pick Conversion Blitz if you want an all-in-one marketing toolkit for $99/mo and don't need deep B2B contact data.
- Pick Exellius if you need a dedicated data platform with phone numbers, technographics, and a credit model that scales.
- Skip both if you want proven accuracy at scale - Prospeo covers 300M+ profiles with 98% email accuracy, 125M+ verified mobiles, and a 7-day refresh cycle.
What Is Conversion Blitz?
Conversion Blitz bundles roughly 10 tools into one subscription. The pitch is breadth over depth - you get broad coverage across marketing functions, but with a single G2 review and no independent benchmarks, it's hard to verify how well any individual module performs.
What you get: around 100K newly registered domains per day with WHOIS-based lead info, email sequences, a chatbot widget, social proof notifications, and an SEO writer. Pricing starts at $49/mo for the Starter plan with 3 users, or $99/mo for the Unlimited tier. The lone G2 review sits at 4.0/5.
If your deal sizes are modest and you just need a grab-bag of marketing widgets without paying for five separate subscriptions, Conversion Blitz is surprisingly functional for the price. But don't expect enterprise-grade data quality from any single feature - that's not what it's built for.
What Is Exellius?
Exellius is a B2B data platform claiming 100M+ verified contacts and 98% data accuracy. The credit-based model lets you spend on emails, phone lookups, or verification as needed, which gives you more control over cost-per-lead than flat-rate plans.
The standout specs: a 48-hour database refresh cycle across the full dataset, technographics, phone intelligence, and Amazon seller data (a niche differentiator that matters if you're selling to e-commerce businesses). They claim coverage of 94% of S&P 500 companies and 82% of tech startups. Ratings show 4.9/5 on Datarade from 3 reviews, 4.4/5 on G2, 4.6/5 on Capterra, and 4.8/5 on Trustpilot.
Exellius pops up in Reddit threads listing phone number providers, but without substantive user reviews beyond the basics. In our experience, that's typical for newer data platforms still building their user base - the product might be solid, but you're essentially an early adopter.
Betting your pipeline on tools with barely any social proof is a risk you don't need to take. Prospeo gives you 300M+ profiles, 98% email accuracy, and 125M+ verified mobiles - backed by 15,000+ companies, not three reviews on Datarade.
Stop being an early adopter. Use the data 15,000+ teams already validate daily.
Feature Comparison Table
| Feature | Conversion Blitz | Exellius |
|---|---|---|
| Core focus | Multi-tool marketing suite | B2B data platform |
| Database size | ~100K new domains/day | 100M+ contacts |
| Accuracy claim | Not specified | 98% |
| Data refresh | Not specified | Every 48 hours |
| Pricing model | Flat monthly tiers | Credit-based |
| Starting price | Free trial / $49/mo | Free (75 credits) / $59/mo |
| Seats | Trial: 1; Starter: 3; Unlimited: unlimited | Unlimited on all plans |
| Integrations | SMTP/IMAP | API + CRM integrations |
| Compliance | Not specified | GDPR + CAN-SPAM |
| Unique features | Chatbot, social proof, SEO | Amazon sellers, technographics |
| User reviews | 4.0/5 (1 G2 review) | 4.9/5 (3 Datarade reviews) |
We've tested both platforms, and the experience confirms what the feature lists suggest - they serve fundamentally different workflows. Comparing them is a bit like comparing Mailchimp to ZoomInfo.
Pricing Breakdown
Conversion Blitz:
| Plan | Monthly | Annual (est.) | Key Limits |
|---|---|---|---|
| Trial | Free | Free | 1 user, 200 enrichments, 3,000 emails |
| Starter | $49/mo | ~$40.83/mo billed yearly | 3 users, 2,000 enrichments, 5,000 emails |
| Unlimited | $99/mo | - | Unlimited users |
Exellius:
| Plan | Price | Credits |
|---|---|---|
| Free | $0/mo | 75 |
| Basic | $59/mo | 6,000 |
| Growth | $119/mo | 13,000 |
| Professional | $199/mo | 25,000 |
| Enterprise | Custom | Unlimited |
Phone lookups and verification burn Exellius credits faster than email-only workflows, so your effective cost-per-lead depends heavily on which actions you run. Unused credits roll over for 3 months, which is a nice touch. On Conversion Blitz, lower tiers have clear per-feature caps, while the Unlimited plan removes them entirely.
Who Should Pick Which
Let's be honest: neither of these tools has enough social proof to bet your pipeline on. One G2 review and three Datarade reviews don't tell you how the data holds up when you're pulling 10,000 contacts a month. If you're running serious outbound, test a platform with a real track record before committing.
That said, the use cases are distinct enough that the choice is straightforward once you know what you need. Want an all-in-one marketing toolkit for $99/mo? Conversion Blitz gives you the most tools per dollar. Need dedicated B2B data with phone numbers and technographics? Exellius has the deeper contact database and a more flexible credit model.
For teams that need verified emails and direct dials with proven accuracy at scale, skip both and look at Prospeo. Its database covers 300M+ professional profiles with 98% email accuracy and 125M+ verified mobile numbers on a 7-day refresh cycle - not 48 hours on paper with three reviews to back it up, but weekly refreshes validated by 15,000+ companies actually using the platform. The Chrome extension alone has 40,000+ users. You get a free tier with 75 emails and 100 Chrome extension credits per month, self-serve onboarding, and no contracts.
Real results tell the story better than feature lists: teams like Snyk cut bounce rates from 35-40% to under 5% and grew AE-sourced pipeline 180% after switching.
Neither Conversion Blitz nor Exellius can match a 7-day refresh cycle validated at scale. Prospeo delivers 98% email accuracy and 125M+ verified mobile numbers at roughly $0.01 per email - no contracts, no sales calls.
Get enterprise-grade B2B data without the enterprise pricing or the guesswork.
FAQ
Is Exellius better than Conversion Blitz for lead data?
Yes. Exellius is a dedicated B2B data platform with 100M+ contacts, technographics, and phone intelligence. Conversion Blitz is a marketing widget bundle, not a contact database. For pure lead data, Exellius wins that comparison easily.
How much does Conversion Blitz cost in 2026?
Conversion Blitz offers a free trial with 1 user and 200 enrichments, a $49/mo Starter plan with 3 users and 2,000 enrichments, and a $99/mo Unlimited plan with no user caps. Annual billing on Starter drops to roughly $40.83/mo.
What's the best alternative to both tools?
Prospeo offers 300M+ profiles with 98% email accuracy, 125M+ verified mobiles, and 30+ search filters starting free. It's the strongest pick for teams that prioritize data quality and deliverability over bundled marketing widgets or unproven databases.