SMARTe vs TAMI AI: Which B2B Data Tool Deserves Your Budget?
Your SDR team exported 500 contacts last week and 40% bounced. That's not a minor annoyance - it's wrecked sender reputation, wasted sequences, and pipeline that never materialized. Now you're comparing SMARTe vs TAMI AI, two mid-market data tools, and picking the wrong one costs you months.
The real question: which data layer actually delivers?
30-Second Verdict
Pick TAMI AI if you sell into European markets and need technographic filters - payment platforms, ecommerce stacks, shipping tech - to find the right entry point at target accounts.

Pick SMARTe if you need low-cost, broad global contact data and don't care about deep technographics.
Skip both if bounced emails are your actual problem. A bigger database with stale records won't fix that. Verified data will. If you’re diagnosing deliverability, start with bounce rate benchmarks and fixes.
SMARTe at a Glance
SMARTe is a global B2B contact and company data platform with a low entry price. Its database sits at 281M+ contacts across 65M+ companies, and it includes GDPR, CCPA, and SOC2 compliance. The Chrome extension handles prospecting, and pricing runs on a credit-based model.
At the enterprise tier, SMARTe shifts to pay-per-credit with no license fees - per-credit pricing drops as volume increases. On G2, it holds a 4.6/5 rating, though that's based on just 24 reviews. Reviewers praise ease of use and customer support, while accuracy complaints tend to cluster around niche accounts and smaller companies. Some teams also flag CRM sync duplicates when integrations aren't configured properly.
Here's the thing about that 4.6 rating: 24 reviews is a tiny sample. One or two outlier scores swing the average significantly, so take it with a grain of salt.
TAMI AI at a Glance
TAMI AI is a Dublin-based sales intelligence platform built around technographics and European market data. Its database numbers are a bit inconsistent - 400M+ contacts on the homepage, 450M verified contacts across 17M+ companies on G2 and Capterra. Not a dealbreaker, but worth flagging.
Where TAMI pulls ahead for many teams is filtering. You can slice prospects by ecommerce platform, payment provider, shipping tech, and cloud hosting stack - filters that generic contact databases rarely emphasize. If you’re building your segmentation model, it helps to align on firmographic and technographic data. TAMI also leans hard into data freshness claims: scanning 300M+ active websites, processing 90+ TB of data, and marketing a bounce rate under 5%. Their words, not ours.
TAMI highlights CRM contact alerts for job changes and offers custom data requests for niche segments. On G2, it scores 4.3/5 across 139 reviews, with a 4.4/5 on Capterra from 131 reviews. That review volume gives you a much more reliable signal than SMARTe's smaller sample. Users consistently praise the tech-stack targeting, while the downsides include occasional outdated contact info and browser session timeouts that interrupt workflow.
Pricing Compared
We ran the numbers on both tools, and the gap is clear.

| SMARTe | TAMI AI | |
|---|---|---|
| Free | $0 - 10 credits/month | $0 - 50 export + 5 mobile |
| Pro / Basic | $25/mo + $0.50/credit | $55/mo ($47 annual) |
| Growth | - | $79/mo ($67 annual) |
| Enterprise | Starting at $15,000/year | Custom (~$10K-$40K/yr) |
| Cost at 250 exports/mo | ~$150/mo | ~$55/mo |
Let's break this down. At 250 credits per month, SMARTe Pro runs $25 base plus $125 in credits - roughly $150/month. TAMI's Basic plan includes 250 export credits and 40 mobile credits for $55/user/month, which works out to about $0.22 per export credit before you even count the included mobile numbers.
TAMI's credits reset monthly and don't roll over, so factor that in if your prospecting volume fluctuates week to week. Upgrading to TAMI's Growth tier adds CRM field mapping, AI data deduplication, and employment history. Enterprise adds lookalikes, advanced analytics, and unlimited export credits.
For teams doing steady-state prospecting at moderate volume, TAMI is significantly cheaper per contact. If you’re comparing vendors beyond these two, see our roundup of data enrichment services.

Paying $0.22-$0.50 per contact and still dealing with bounces? Prospeo emails cost ~$0.01 each, verified through a 5-step process with 98% accuracy. That's 90% cheaper than SMARTe with data that refreshes every 7 days - not whenever the vendor gets around to it.
Stop comparing stale databases. Start with data that actually connects.
Feature-by-Feature Breakdown
| Feature | SMARTe | TAMI AI |
|---|---|---|
| Database | 281M+ contacts | 400M-450M contacts |
| Companies | 65M+ | 17M+ |
| Technographics | Yes | Yes (core strength) |
| Mobile numbers | Yes | Yes (credit-gated) |
| Chrome extension | Yes | Yes |
| CRM integrations | Yes | Salesforce, HubSpot, Mailchimp, Pipedrive, Zoho, Salesloft, Close.io |
| API access | Yes | Yes |
| Compliance | GDPR, CCPA, SOC2 | GDPR, ISO 27001 |
| G2 rating | 4.6/5 (24 reviews) | 4.3/5 (139 reviews) |

TAMI's integration list is broader in common directories, covering Pipedrive, Zoho, Salesloft, Mailchimp, and Close.io alongside Salesforce and HubSpot. If you're on a CRM outside the big two, TAMI has the edge. If you’re evaluating your broader stack, compare options in our guide to SDR tools.
One thing we noticed: SMARTe claims 65M+ companies versus TAMI's 17M+, but TAMI's contact count is higher. That suggests TAMI goes deeper on fewer accounts while SMARTe spreads wider. Depending on your ICP, one approach serves you better than the other. If you’re formalizing that ICP, use an Ideal Customer Profile template to score fit.
If your average deal size is under $10K and you're not selling into Europe, neither tool's European-market positioning matters much. You'll usually get more ROI from higher data accuracy than from extra segmentation. This is especially true if you’re running cold email marketing at scale.
What Real Users Say
SMARTe reviewers praise ease of use and customer support. Complaints cluster around accuracy variability for niche or smaller accounts and CRM sync duplicates.
TAMI AI gets consistent praise for filtering and technographic data - users love targeting by tech stack. The DNA Payments case study is a good example: they used TAMI's ecommerce and tech-stack insights and estimate 300%+ ROI potential from a single deal. The downsides? Reviews note that contact and company info can be outdated, and at least one directory flags browser session timeouts that interrupt workflow.
Neither tool has meaningful Reddit presence. We searched, and the results were all false positives for unrelated brands.
When to Pick Which
Pick SMARTe if you're a budget-conscious team that needs broad contact and company coverage with a low entry price. It's the simpler tool, and sometimes simpler is exactly what you need.

Pick TAMI AI if you're selling into European markets and need to filter by technology stack, ecommerce platform, or payment infrastructure. Technographic filtering is the single biggest differentiator between these two tools, and TAMI leans into it heavily. If you’re building lists for outbound, you may also want a dedicated sales prospecting database comparison.
When to Skip Both
Both SMARTe and TAMI share a common review theme: outdated contacts and accuracy variability. TAMI markets bounce rates under 5%, but reviews still point out gaps, especially for smaller companies.
If your bounce rate is the problem you're actually trying to solve, a bigger database doesn't help. Verified data does. If you need to fix the root cause, follow an email deliverability guide and tighten list hygiene.


Both SMARTe and TAMI AI reviewers flag outdated contacts as a recurring problem. Prospeo refreshes 300M+ profiles every 7 days - 6x faster than the industry average - and catches spam traps, honeypots, and catch-all domains before they tank your sender reputation.
75 free emails per month. No credit card. See the accuracy difference yourself.
FAQ
What's the main difference between SMARTe and TAMI AI?
TAMI AI emphasizes technographic filtering and European market data, letting you target accounts by ecommerce platform, payment provider, and cloud stack. SMARTe offers broader global contact coverage at a lower entry price but with shallower tech-stack segmentation.
How much does SMARTe cost per contact?
On Pro, credits are $0.50 each plus the $25/month base. At higher enterprise volumes, published tiers go as low as $0.20/credit at the 1M-credit level. TAMI's Basic plan works out to roughly $0.22/credit with mobile numbers included.
Is there a more accurate alternative to both tools?
Prospeo delivers 98% verified email accuracy on a 7-day refresh cycle - significantly higher than either SMARTe or TAMI AI. Its free tier includes 75 emails per month, and paid plans start at roughly $0.01 per verified email with no contracts required.
