Head to head
Crustdata vs Prospeo
As a data enrichment API, Crustdata rates higher on the APIbenchmarks Index, 95.7 to 71.8, a 23.9-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | Crustdata | Prospeo |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 95.7 | 71.8 |
Specifications
| Crustdata | Prospeo | |
|---|---|---|
| Best for | Real-time data for AI agents and sourcing | Verified email and mobile finding for outbound |
| Free tier | Free trial credits + free-forever tier | 100 credits/mo, API access included |
| Pricing | Per credit (additive) | Per credit (email 0.5-1, mobile 10) |
| Official SDKs | 5 languages | 4 languages |
Is Crustdata better than Prospeo?
On the APIbenchmarks Index, Crustdata rates higher (95.7 vs 71.8). 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
Crustdata leads by 23.9 points (95.7 vs 71.8) and wins 4 of 4 criteria.
Winner by criterion
| Criterion | Winner | ||
|---|---|---|---|
| Documentation & DX | 96 | 78 | |
| Reliability | 95 | 66 | |
| Ecosystem & SDKs | 95 | 62 | |
| Accessibility | 97 | 82 |
Choose Crustdata if… / choose Prospeo if…
- →documentation & dx matters most to you (96 vs 78)
- →reliability matters most to you (95 vs 66)
- →ecosystem & sdks matters most to you (95 vs 62)
- →accessibility matters most to you (97 vs 82)
- →you need broad SDK coverage (5 official SDKs vs 4)
- →your use case matches its focus: real-time data for ai agents and sourcing
- →your use case matches its focus: verified email and mobile finding for outbound
Pricing side by side
- Model
- Per credit (additive)
- Free tier
- Free trial credits + free-forever tier
- Free tier$0/mo
- Real-time API AccessCredit-based / not publicly listed
- Flat File DatasetsCustom
- EnterpriseCustom (contact sales)
- Model
- Per credit (email 0.5-1, mobile 10)
- Free tier
- 100 credits/mo, API access included
- Free$0
- StarterAbout $49/mo ($37/mo annual)
- GrowthAbout $99/mo ($74/mo annual)
- ProAbout $249/mo ($187/mo annual)
Vendor-published pricing, verified 2026-06-27 (Crustdata) and 2026-10-07 (Prospeo).
SDK and language coverage
Both · 1
REST API (HTTP, primary interface)
Only Crustdata · 4
Official MCP server (Model Context Protocol)crustdata-mcp (community pip package)crustdata-screener-mcp (community package)Composio toolkit (Claude Code, Vercel AI SDK, OpenAI Agents SDK, Mastra AI)
Only Prospeo · 3
MCP server (mcp.prospeo.io)Composio and workflow-tool integrationsNo official SDKs found
Strengths and weaknesses
- +Genuine real-time / live web indexing, returns data for untracked companies within minutes rather than serving stale batch data
- +Watcher API + webhooks push change signals (job changes, funding, promotions) the moment they're detected
- +Clean, fast, well-documented REST API that reviewers say makes integration 'almost effortless'
- –Paid plan pricing is opaque, no named tiers or list prices published; heavier endpoints gated behind enterprise/demo requests
- –Credit-based model can create unpredictable costs without active monitoring
- –No first-party SDKs, integration is raw REST (client libraries are community/third-party only)
- +Free API access stated in the docs
- +Plan-tiered published rate limits and per-endpoint credit costs
- +Search over 200M+ contacts and 30M+ companies with 30+ filters
- –Unused credits expire every billing cycle
- –Per-user pricing multiplies for teams
- –Mobile reveals cost 10 credits
Crustdata vs Prospeo: questions
- Which has better documentation, Crustdata or Prospeo?
- Crustdata scores higher on documentation and developer experience: 96 vs 78 out of 100.
- Which is more reliable, Crustdata or Prospeo?
- Crustdata scores higher on reliability: 95 vs 66 out of 100.
- Do Crustdata and Prospeo have a free tier?
- Crustdata: yes (Free trial credits + free-forever tier). Prospeo: yes (100 credits/mo, API access included).
- How are Crustdata and Prospeo priced?
- Crustdata: Per credit (additive). Prospeo: Per credit (email 0.5-1, mobile 10).
- Which has more official SDKs?
- Crustdata lists 5 official SDKs, Prospeo lists 4.