Head to head
FullContact vs RocketReach
As a data enrichment API, FullContact rates higher on the APIbenchmarks Index, 68.4 to 67.8, a 0.6-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | FullContact | RocketReach |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 68.4 | 67.8 |
Specifications
| FullContact | RocketReach | |
|---|---|---|
| Best for | Identity resolution / Identity Graph | Email and phone lookup for sales and recruiting |
| Free tier | 100 API calls/mo (Developer plan) | 5 lookups/mo, no API access |
| Pricing | Per matched API call | Plan lookups plus overage credits |
| Official SDKs | 7 languages | 6 languages |
Is FullContact better than RocketReach?
On the APIbenchmarks Index, FullContact rates higher (68.4 vs 67.8). It leads on the four weighted criteria, but price is reported separately, so the best choice still depends on your budget.
Verdict in one line
FullContact leads by 0.6 points (68.4 vs 67.8) and wins 1 of 4 criteria; RocketReach wins 3.
Winner by criterion
| Criterion | Winner | ||
|---|---|---|---|
| Documentation & DX | 70 | 76 | |
| Reliability | 70 | 74 | |
| Ecosystem & SDKs | 62 | 66 | |
| Accessibility | 72 | 50 |
Choose FullContact if… / choose RocketReach if…
- →accessibility matters most to you (72 vs 50)
- →you need broad SDK coverage (7 official SDKs vs 6)
- →your use case matches its focus: identity resolution / identity graph
- →documentation & dx matters most to you (76 vs 70)
- →reliability matters most to you (74 vs 70)
- →ecosystem & sdks matters most to you (66 vs 62)
- →your use case matches its focus: email and phone lookup for sales and recruiting
Pricing side by side
- Model
- Per matched API call
- Free tier
- 100 API calls/mo (Developer plan)
- Developer (Free)$0
- Growth$99/month
- Basic~$500/month
- Premium~$2,000/month
- Enterprise$10,000+/month (custom)
- Model
- Plan lookups plus overage credits
- Free tier
- 5 lookups/mo, no API access
- Free$0
- Essentials~$33-$80/mo (sources conflict)
- Pro~$75-$150/mo (sources conflict)
- Ultimate~$2,099/yr (about $175/mo)
- Team / CustomQuoted
Vendor-published pricing, verified 2026-06-27 (FullContact) and 2026-10-07 (RocketReach).
SDK and language coverage
Both · 0
None
Only FullContact · 7
Go (official V3 client)Java 8 (official V3 client)Java 11+ (official V3 client)Python (official V3 client)Ruby (archived/legacy)PHP (archived/legacy)Postman collection
Only RocketReach · 6
REST API (HTTPS / JSON, Api-Key header)RocketReach MCP serverPyPI Python binding (rocketreach)llms.txt documentation indexThird-party toolkits (Composio)No confirmed OpenAPI spec
Strengths and weaknesses
- +Multi-field enrichment: accepts many identifier types (email, phone, name+address, social URLs/usernames, MAIDs, plus Resolve PersonIDs) to lift match rates
- +Deep attribute coverage, 900+ appendable data attributes via Person Insights Bundles (demographics, household, employment history, affinities, shopping habits)
- +Tunable confidence: ML 'Belief Vector' lets callers set confidence thresholds per request to balance precision vs. match rate
- –Real-world match rates often far below the advertised 93%, reviewers report ~40-50%, especially outside the U.S.
- –Data-quality complaints of false positives in age, employment, and education fields, with no data-freshness timestamps on attributes
- –Rate limit (~600 queries/min) too low for large batch enrichment jobs
- +Documented REST API with search, lookup, bulk jobs, webhooks and email verification
- +Public status page covering API, MCP and Verify components
- +Official MCP server and Claude Code setup guide
- –Free plan is 5 lookups per month and excludes API access
- –API reportedly requires the Ultimate plan (about $2,099/year) or custom Team plans
- –Trustpilot about 1.2/5 from 1,000+ reviews, dominated by billing, auto-renewal and cancellation complaints
FullContact vs RocketReach: questions
- Which has better documentation, FullContact or RocketReach?
- RocketReach scores higher on documentation and developer experience: 76 vs 70 out of 100.
- Which is more reliable, FullContact or RocketReach?
- RocketReach scores higher on reliability: 74 vs 70 out of 100.
- Do FullContact and RocketReach have a free tier?
- FullContact: yes (100 API calls/mo (Developer plan)). RocketReach: yes (5 lookups/mo, no API access).
- How are FullContact and RocketReach priced?
- FullContact: Per matched API call. RocketReach: Plan lookups plus overage credits.
- Which has more official SDKs?
- FullContact lists 7 official SDKs, RocketReach lists 6.