Ampliz vs Clodura.AI: Which B2B Data Platform Should You Pick?
Two niche B2B data platforms, two very different bets. Comparing Ampliz vs Clodura.AI comes down to regional focus versus global breadth - Ampliz goes deep on APAC and healthcare, while Clodura.AI goes wide with a global database and built-in sales engagement. For most US and EU teams, neither is the obvious first choice. But if your use case aligns, one of them could save you serious money compared to ZoomInfo or Apollo.
30-second verdict:
- Ampliz - You're prospecting into APAC markets or selling to healthcare organizations.
- Clodura.AI - You want a global prospecting platform with intent data and built-in sequencing.
- Skip both - Data accuracy and freshness are your top priority, and you'd rather pair best-in-class contact data with your own sequencer.
Side-by-Side Overview
These two platforms barely overlap in their sweet spots.
| Ampliz | Clodura.AI | |
|---|---|---|
| Database size | 400M+ contacts (APAC-focused) | 600M+ verified contacts (global) |
| G2 rating | 4.2/5 (7 reviews) | 4.5/5 (301 reviews) |
| Starting price | $50/mo | $99/user/mo |
| Core positioning | APAC + healthcare data | All-in-one GTM platform |
| Intent data | Healthcare + APAC targeting focus | Yes (Bombora) |
| Built-in sequencing | No - data-first workflow | Yes (multi-step cadences) |
| Key CRM integrations | CRM enrichment + exports | Salesforce, HubSpot, Zoho, Pipedrive, Freshsales, Dynamics 365 |
| Chrome extension | Browser-based prospecting | Yes |
The review volume gap matters. Clodura has 301 G2 reviews to Ampliz's 7, which means you'll have far more third-party signal to sanity-check fit with Clodura. With Ampliz, you're largely trusting vendor claims and a handful of testimonials.
Pricing Breakdown
| Free | Mid Tier | Top Tier | |
|---|---|---|---|
| Ampliz | $0 (10 credits) | $50/mo (100 credits) | $480/yr (100 credits/month) |
| Clodura.AI | $0/user/mo (750 email credits) | $99/user/mo | $139/user/mo |
On annual billing, Ampliz drops to $40/mo for the same 100 credits/month - a 20% discount worth taking if you've validated the data quality for your region.
At $50/mo for 100 credits, Ampliz works out to $0.50 per contact. That's steep.
Clodura's pricing is a bit messy depending on where you look. Capterra lists $99/user/mo and $139/user/mo. Clodura also publishes example credit math on its ZoomInfo-competitor page: 5,000 credits/month, 1 credit per verified email, 10 credits per phone number, and 11 credits per full lead - which works out to roughly 455 full leads/month on that example. Older third-party directories sometimes show $33 and $58/user/mo, but those figures appear outdated versus current snapshots.
One thing to watch: third-party directories sometimes list Ampliz starting at $100/mo, but Ampliz's own pricing page shows $50/mo. Always use the vendor page as your source of truth. Ampliz's healthcare plan is custom-priced, so you'll need to book a demo for a quote.
Data Accuracy Compared
This is where both tools get complicated - and where your choice matters most for deliverability.
Clodura publishes a data model built around waterfall enrichment (50+ email providers and 20+ phone providers) and advertises 95% accuracy with daily updates. On paper, that's a strong setup. In practice, G2 reviewers tell a more mixed story: "Inaccuracy" shows up 15 times in review tags, and "Outdated Information" appears another 15 times across 301 reviews. High bounce rates are a recurring complaint, and we've seen similar patterns when testing waterfall-dependent tools ourselves.
Ampliz takes a different approach, with validation by 800+ research experts across 100+ sources. Their healthcare "email status" feature lets you filter by freshness - emails updated within 30 days (>85% accuracy) or 60 days (>75% accuracy). That freshness filter is genuinely useful if you're running healthcare campaigns where bad data means wasted budget and compliance headaches. The tradeoff: coverage thins for smaller companies outside Ampliz's core regions.
Neither platform is positioned around a weekly refresh commitment. Clodura advertises daily updates; Ampliz offers 30/60/120-day freshness filtering in its healthcare dataset. If you need healthcare-specific fields like CPT codes or HCPCS codes, Ampliz is built for that kind of vertical specificity - Clodura isn't.
Workflow and Sales Engagement
This is Clodura's strongest differentiator by far.
Clodura's flow: Search contacts, build a list, verify emails, push to CRM, launch multi-step email cadences - all without leaving the platform. The cadence builder supports automated follow-ups, and the Bombora intent integration lets you prioritize accounts showing buying signals. Clodura also includes org charts and company intelligence reports, which help reps map decision-making units before reaching out. For a solo SDR or a small team that doesn't want to manage four different subscriptions, that's a real advantage.
Ampliz's flow: Search contacts, filter by freshness and region, export or enrich in your CRM, then sequence externally. If you already have a sequencer you love - Lemlist, Instantly, Smartlead - this isn't a dealbreaker. For teams building from scratch, it means an extra tool and an extra bill.
Let's be honest about the practical difference: Clodura is trying to be your entire outbound stack. Ampliz is trying to be your data layer. If you value simplicity and want fewer tools, Clodura wins. If you want best-of-breed flexibility, Ampliz's approach can actually work in your favor.
Ampliz charges $0.50/contact with regional gaps. Clodura claims 95% accuracy but G2 reviewers flag bounce issues. Prospeo delivers 98% verified email accuracy on a 7-day refresh cycle - at $0.01 per email. No waterfall guesswork, no 30-day freshness filters. Just clean data.
Stop paying more for data that bounces. Test 75 emails free.
Integrations and Exports
Clodura has a clear integration footprint: Salesforce, HubSpot, Zoho, Pipedrive, Freshsales, and Dynamics 365, plus a Chrome extension for browser-based prospecting and org charts for account mapping.
Ampliz supports bulk CRM enrichment and cleaning, and it's commonly used as a data/enrichment layer for teams that run outreach elsewhere. The integration story is thinner, but if you're just pulling contacts into HubSpot or a CSV, it gets the job done.
Regional Coverage and Verticals
Use Ampliz if your team just expanded into Southeast Asia and your current database has almost no APAC contacts. Ampliz's 400M+ contacts span 16 countries across the Asia-Pacific region. The healthcare dataset is genuinely specialized - 4.6M healthcare professionals, 9,099 hospitals, and granular fields like CPT codes and HCPCS codes that most general-purpose platforms simply don't carry. If you need those fields, it's a rare capability in a B2B database.
Use Clodura.AI if you need global coverage and want intent signals baked in. Clodura positions its database at 600M+ verified contacts and 50M+ companies worldwide, and its Bombora partnership adds buyer intent data to the prospecting workflow. Clodura also supports hiring intent and trigger-style intelligence as part of its GTM platform positioning.
Skip both if you're primarily selling into North America or Western Europe and your biggest requirement is consistently clean emails and fresh contact data at scale. In our experience, mainstream markets need a tool built for accuracy first, not regional specialization or all-in-one convenience.
What Users Actually Say
Clodura.AI has enough review volume to spot real patterns. Ease of use dominates positive feedback with 73 G2 mentions, and lead generation workflow quality gets 62 mentions. On the negative side, learning curve for new users drew 18 mentions, and the inaccuracy and outdated information complaints (15 mentions each) are hard to ignore. Users also flag missing features - including no in-built CRM and limited intent types. Capterra rates it 4.3/5 from 14 reviews.
Ampliz has far less public feedback to work with. A G2 reviewer praised data quality for the DACH region, verified emails and direct dials, strong filters for industry, company size, location, and tech stack, plus bulk CRM enrichment and cleaning capabilities. The negatives are consistent: the UI feels outdated (called out in a 2026 G2 review and echoed in older Capterra feedback), and coverage gaps for smaller and mid-sized companies outside core regions come up repeatedly. Reddit has very little direct discussion comparing these two tools - most public sentiment is concentrated on G2 and Capterra.
When Neither Fits: A Third Option
The shared pain point across both Ampliz and Clodura users is bounce rates and stale data. We've tested this firsthand - when your bounce rate creeps above 5%, your domain reputation takes a hit that's expensive to recover from.
If you're pairing a data layer with your own sequencer, the data has to be bulletproof. Prospeo's proprietary 5-step verification - with catch-all handling, spam-trap removal, and honeypot filtering - keeps bounce rates under 4% for 15,000+ companies. Native integrations with Smartlead, Instantly, Lemlist, and HubSpot mean zero friction.
Best-of-breed data that plugs into your existing outbound stack.
FAQ
Is Clodura.AI's data accurate?
Clodura advertises 95% accuracy with daily updates and a waterfall enrichment model. G2 review tags show "Inaccuracy" 15 times and "Outdated Information" 15 times across 301 reviews. Run a small test batch on your target segment before committing to a paid plan.
Does Ampliz work outside APAC?
One G2 reviewer praised its DACH region data quality, so there's some coverage in Europe. But the core strength - and the bulk of the 400M+ contact database - is APAC-focused across 16 countries. Coverage thins noticeably for smaller companies outside those regions.
Which tool is better for healthcare prospecting?
Ampliz, by a wide margin. The platform carries 4.6M healthcare professionals, 9,099 hospitals, and specialized fields like CPT and HCPCS codes that general-purpose B2B databases don't offer. Clodura has no comparable healthcare vertical.
What's a good alternative if neither tool fits my market?
Prospeo delivers 98% email accuracy on 300M+ profiles with a 7-day refresh cycle - strongest in class for North American and European prospecting. The free tier includes 75 verified emails plus 100 Chrome extension credits monthly, no credit card required.