Antideo vs AroundDeal: Verification API vs Contact Database
This isn't an apples-to-apples comparison. Antideo is an email verification API. AroundDeal is a B2B contact database. Two different product categories, two different problems. Let's sort out which one you actually need - and whether the answer is neither.
30-Second Verdict
Antideo validates emails, IPs, and phone numbers you already have. AroundDeal finds new contacts for you.
Pick Antideo if you need a lightweight API to verify inbound leads or clean existing lists. Pick AroundDeal if you need a B2B contact database for outbound prospecting, especially in Asia-Pacific.
Most outbound teams need both sourcing and verification. If that's you, skip both and use a single platform that handles the full workflow.
These Aren't Competitors
AroundDeal competes with ZoomInfo, Apollo, and Lusha. Antideo competes with ZeroBounce and NeverBounce. They get lumped together because they both touch "contact data," but the overlap ends there.
Here's why this matters: B2B contact data decays by roughly 30% every year. A database gives you contacts that go stale. A verification tool checks whether data is still valid but can't source new contacts. Most teams end up paying for both - and that's where the real cost adds up.
What Is Antideo?
Antideo is a developer-focused API for validating emails, IP addresses, and phone numbers in real time. It processes over 2 billion email verifications per year with 99% accuracy. The product reduces fake signups and cleans inbound data - it doesn't find new prospects.
We've tested Antideo's API and it does exactly what it promises: fast, reliable validation for individual lookups. Where it struggles is scale. One G2 reviewer flagged slowness on large datasets, and the free tier caps you at 10 requests per hour - barely enough for a proof of concept.
Paid plans include INR 1,400/month (300 requests/hour) and INR 3,500/month (1,000 requests/hour), which works out to roughly $17 and $41 USD. Affordable, sure, but you're paying purely for validation with zero contact sourcing. The G2 profile shows a 4.7/5 rating from only 3 reviews - not enough to draw real conclusions about reliability at scale.
Antideo validates emails but can't find contacts. AroundDeal finds contacts at $0.49 each but needs a separate verification layer. Prospeo gives you 300M+ profiles with built-in 5-step verification and 98% email accuracy - for $0.01 per email.
One platform. Sourcing and verification. No stitching required.
What Is AroundDeal?
AroundDeal is a B2B contact database founded in 2020 and headquartered in Shanghai. It covers 160M+ contacts across 247 countries and is commonly used by teams prospecting into Asia-Pacific markets. The company is still at seed stage, backed by Chengwei Capital - worth knowing if vendor stability matters to your procurement team.
In our experience, AroundDeal's sweet spot is APAC prospecting. The Chrome extension works well for grabbing contacts while you browse, and the CRM enrichment returns 50+ firmographic fields. Features like job-change alerts and website visitor identification add value beyond a basic contact lookup.
The catch is pricing. The free tier gives you 3 credits per month - essentially useless. The VIP plan at $49/mo gets you 100 credits, which works out to $0.49 per contact. For a 10-person SDR team, that's about 10 contacts per rep per month. Enterprise pricing isn't public; expect $3,000-$15,000/year depending on seats and volume.
AroundDeal is GDPR aligned and CCPA compliant. G2 reviewers rate it 4.7/5 from 183 reviews - a meaningful sample size. Reddit discussions about AroundDeal tend toward promotional lifetime-deal posts rather than practitioner reviews, so G2 is the more reliable signal here.
Our take: AroundDeal is genuinely useful for APAC prospecting, but the per-contact cost makes it hard to justify for high-volume outbound. If your ICP isn't concentrated in Asia-Pacific, there are better options.
Side-by-Side Comparison
| Antideo | AroundDeal | |
|---|---|---|
| Category | Email/IP/phone API | B2B contact database |
| Database | None (validation only) | 160M+ contacts |
| Pricing model | Per-request API | Per-credit contact |
| Starting price | Free (10 req/hr) | Free (3 credits/mo) |
| Paid plan | ~$17-$41/mo | $49/mo (100 credits) |
| Integrations | API-only | HubSpot, Salesforce, Gmail |
| Compliance | Not stated | GDPR aligned, CCPA compliant |
| G2 rating | 4.7/5 (3 reviews) | 4.7/5 (183 reviews) |
| Best for | Inbound validation | APAC prospecting |
When You Need Neither
For teams doing real outbound volume, consolidating sourcing and verification into one platform eliminates the stitching problem entirely. One of our customers, Snyk, cut their bounce rate from 35-40% to under 5% and saw AE-sourced pipeline jump 180% after making that switch.
Snyk's 50 AEs dropped their bounce rate from 35-40% to under 5% and grew AE-sourced pipeline 180% - by replacing their patchwork of sourcing and verification tools with a single platform refreshed every 7 days. AroundDeal plus Antideo costs more and delivers less.
Stop stacking tools. Start closing pipeline.
FAQ
Can I use Antideo and AroundDeal together?
You can - export contacts from AroundDeal, then validate through Antideo's API. But running two tools and two subscriptions adds friction and cost that most teams don't need. A platform that verifies emails during sourcing removes that overhead.
Which tool is better for cold outreach?
AroundDeal gives you contacts. Antideo cleans them. For cold outreach you need both capabilities, and paying for them separately gets expensive fast. Look for a platform that handles the full workflow - sourcing, verification, and CRM push - so you're not stitching tools together.
Is AroundDeal's data accurate?
G2 reviewers generally praise AroundDeal's accuracy for Asia-Pacific contacts. But B2B data decays ~30% annually, so any database needs a verification layer before you hit send - either standalone like Antideo or built into your sourcing platform.
What's a cheaper alternative to both tools?
Prospeo offers 75 free emails and 100 Chrome extension credits per month with no credit card required. Paid plans start at ~$0.01 per email with 300M+ profiles, 143M+ verified emails, and built-in verification - significantly cheaper than stacking AroundDeal at $0.49/contact with a separate validation tool. Skip this if you only need pure IP validation with no contact sourcing; Antideo's API is fine for that narrow use case.