OFAC Screening Tools Compared: Enterprise vs API vs Free (2026)

If your company processes US dollar transactions, you need OFAC screening. This is not optional. The Office of Foreign Assets Control maintains the Specially Designated Nationals (SDN) list, and every financial institution, money services business, payment processor, and crypto exchange operating in the US must screen against it. Violations carry penalties up to $356,413 per occurrence under strict liability -- meaning intent does not matter.

The question is not whether to screen. The question is which tool fits your budget and technical requirements. This guide compares every major option available in 2026.

The Comparison

Tool	Annual Cost	Fuzzy Matching	REST API	Batch Screening	Audit Trail	Best For
Dow Jones Risk & Compliance	$25K-$100K/yr	Yes (proprietary)	Yes	Yes	Full suite with case management	Large banks, top-tier compliance programs
LexisNexis WorldCompliance	$20K-$80K/yr	Yes (proprietary)	Yes	Yes	Full suite with workflow	Insurance, established financial institutions
ComplyAdvantage	$10K-$50K/yr	Yes (ML-based)	Yes	Yes	Modern dashboard	Funded fintechs, neobanks
Namescan	$0.01-$0.05/check	Basic string matching	Yes	Yes	Limited CSV export	Low-volume manual checks
EasySolutions OFAC API	Free-$299/mo	Advanced (Jaro-Winkler + phonetic + token-set)	Yes	Yes (up to 500/batch)	Built-in timestamps + list version	Startups, SMBs, developers building compliance into products
Treasury OFAC Search Tool	Free	Basic exact match	No	No	None	One-off manual lookups only

What the Enterprise Tools Give You

Dow Jones and LexisNexis are the gold standard for large institutions. They screen against not just OFAC but dozens of global sanctions lists, PEP databases, and adverse media. Their platforms include case management, workflow routing, and regulatory reporting. If you are a bank with a dedicated compliance team and a seven-figure compliance budget, these tools are worth the price.

ComplyAdvantage sits in the middle. Their ML-based matching is genuinely good, and their API is modern and well-documented. The $10K minimum makes sense for Series A+ fintechs that have raised capital and need to show regulators they are using a recognized vendor.

What Startups and SMBs Actually Need

Here is the problem: a pre-revenue fintech or a small payment processor does not have $10K to spend on compliance tooling before they have processed a single transaction. But they still face the same strict liability penalties.

Most early-stage companies need three things:

1. A reliable API they can call during onboarding and transaction processing
2. Fuzzy matching that catches transliteration variants and misspellings (the SDN list is full of Arabic and Cyrillic names with multiple romanizations)
3. An audit trail proving they screened, when they screened, and what version of the list they screened against

The EasySolutions OFAC Screening API was built specifically for this use case. It embeds the full SDN list (updated weekly from Treasury), runs Jaro-Winkler distance, Double Metaphone phonetic matching, and token-set similarity scoring to catch name variants that basic string matching misses.

Quick Integration Example

A single screening call takes one HTTP request:

curl -X POST https://ofac-screening-production.up.railway.app/screen \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_API_KEY" \
  -d '{
    "name": "Vladimir Putin",
    "type": "Individual",
    "threshold": 0.85
  }'

The response includes everything you need for an audit record:

{
  "query": { "name": "Vladimir Putin", "type": "Individual" },
  "threshold": 0.85,
  "matchCount": 1,
  "matches": [
    {
      "entity": {
        "uid": 36860,
        "name": "PUTIN, Vladimir Vladimirovich",
        "sdnType": "Individual",
        "programs": ["RUSSIA-EO14024"]
      },
      "score": 0.967,
      "matchType": "exact",
      "matchedOn": "primary_name",
      "matchDetails": {
        "jaroWinkler": 0.94,
        "tokenSet": 0.97,
        "phonetic": true,
        "exactSubstring": false
      }
    }
  ],
  "listVersion": "2026-03-14",
  "screenedAt": "2026-03-16T14:30:00.000Z"
}

The listVersion and screenedAt fields are your audit proof. Store these with every customer record.

Why Fuzzy Matching Matters

Treasury's own OFAC search tool uses basic string matching. Search for "Vladamir Putin" (a common misspelling) and you get nothing. Search for the Arabic transliteration of a name that appears three different ways on the SDN list and you get nothing.

The EasySolutions API combines three matching strategies:

• Jaro-Winkler distance catches typos and character transpositions
• Double Metaphone phonetic codes catch names that sound alike but are spelled differently (critical for transliterated names)
• Token-set similarity catches reordered names (the SDN list stores names as "LAST, First Middle" while your users type "First Last")

Each match returns a composite score from 0 to 1, with a classification of exact (0.95+), strong (0.85+), partial (0.70+), or weak. You set the threshold based on your risk tolerance.

Pricing That Makes Sense for Early-Stage Companies

The free tier gives you access to the screening endpoint with rate limits suitable for testing and low-volume use. Paid plans start at $4.99/month for startups and scale to $299.99/month for high-volume production use with batch screening up to 500 names per request.

Compare that to writing a $25,000 check to Dow Jones before you have your first customer.

When to Upgrade to Enterprise

If your compliance program requires screening against lists beyond OFAC SDN (EU sanctions, UN consolidated list, PEP databases, adverse media), you will eventually need an enterprise solution. The EasySolutions API focuses specifically on the US Treasury OFAC SDN list.

For most US-based startups and SMBs, OFAC SDN screening is the regulatory minimum and the first thing an examiner will ask about. Start here, prove your compliance posture, and upgrade to a multi-list solution when your compliance program matures.

Get Started

Try the screening tool in your browser: easysolutions906.github.io/screen.html

Integrate the API into your application: ofac-screening-production.up.railway.app

Get an API key and start screening in under five minutes. Your compliance team will thank you.