Proxycurl
B2B data enrichment API for accessing business and professional information
- Also known as
- proxycurl
Available worldwide · Popular in: US, CA, SG
What is Proxycurl?
An API service that provides enriched data about people and companies, including profile information and employment history.
Proxycurl pricing
We don't have Proxycurl's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
Credit-based usage pricing. Free tier available but restricted due to abuse. Auto top-up options at $10 and $50.
What Proxycurl does
The capabilities that matter for lead enrichment, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Deployment model
- Headless API
- Real time inbound form shortening webhook
- -
- Automated CRM record updating sync
- -
- Third party vendor waterfall routing
- -
- Personal to corporate email mapping
- ✓
- Corporate firmographic data appending
- ✓
- Technographic data appending
- -
- Salesforce hubspot CRM native app
- -
- Marketo pardot marketing sync
- -
- Snowflake bigquery dwh export
- -
- SOC2 type ii
- -
- ISO 27001
- -
- Pricing model
- Per API call credit
Platform & deployment
Independently observed- Web
- Cloud / SaaS
Proxycurl FAQ
Common questions about Proxycurl, answered from independent, dated evidence.
What is Proxycurl?
A programmatic data service that supplies verified information about individuals and companies for business database enrichment. It is indexed under Lead Enrichment.
Source: https://nubela.co/proxycurl
Is Proxycurl free?
Proxycurl offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.
Source: https://nubela.co/proxycurl
What platforms does Proxycurl support?
We have confirmed browser-based access to Proxycurl. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.
Source: https://nubela.co/proxycurl
Can Proxycurl be self-hosted?
We have only confirmed a cloud / SaaS deployment for Proxycurl, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.
Source: https://nubela.co/proxycurl
What security certifications does Proxycurl have?
We have independently confirmed SOC 2 and GDPR for Proxycurl. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Proxycurl not holding them. Always confirm compliance directly before you rely on it.
Source: https://nubela.co/proxycurl
Where is Proxycurl available?
Proxycurl is available worldwide. Its primary markets are the United States, Canada and Singapore.
Source: https://nubela.co/proxycurl
Proxycurl alternatives
Other lead enrichment we track, ranked by the same independent score.
- Ocean.ioIdentify the best prospects to target by learning from your most successful customer dealsmedium · 53%
- People Data LabsAccess enriched person and company profile data on a pay-per-use basis through API or dashboardmedium · 53%
- ClayData enrichment and workflow automation platform for go-to-market teamsmedium · 54%
- DatagmaB2B contact finder providing verified phone numbers and email addresses for business professionalslow · 36%
- SearchbugFind personal and business contact information on demand through people search APIs and batch processing serviceslow · 17%
- LeadspaceA B2B contact and company intelligence platform where you browse freely and pay only when accessing email addresses or phone numbersmedium · 73%
Compare Proxycurl
Side by side against other lead enrichment, attribute by attribute, with a source on every value.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Proxycurl, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Price level | 80 | 0.05 | 4.2 | ✓ |
| Security posture | 45 | 0.07 | 3.3 | ✓ |
| Capabilities | 46 | 0.05 | 2.2 | ✓ |
| Pricing transparency | 25 | 0.08 | 2.1 | ✓ |
| Reliability | 0 | 0.07 | 0.0 | - |
| Integrations | 0 | 0.04 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 6 items | mediumsource · 2026-09-10 · 61% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Pricing model: per_api_call_credit · Deployment model: headless_api · Personal to corporate email mapping: Yes · Corporate firmographic data appending: Yes | mediumsource · 2026-10-12 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-08-25 · 75% |
Pricing
Security
Is Proxycurl the right choice for you?
Tell us the job, the constraints and what you weigh most, and we will rank Proxycurl against the rest of the lead enrichment we index, using the same dated evidence weighted your way.
Free to run, no account needed to start. How the evaluation works
Is this your product?
This profile was built from public sources without asking you. You can take the badge below and use it anywhere, and you can claim the profile to correct anything we got wrong. Both are free, and neither moves Proxycurl up or down: nobody can buy rank here, including you.
Take the badge
Live, always current, and free to use on your own site. It shows Proxycurl's independent score and links back to this profile.
<a href="https://www.vioscale.ai/software/proxycurl" target="_blank" rel="noopener">
<img src="https://www.vioscale.ai/badge/software/proxycurl.svg" alt="Proxycurl, verified on vioscaleAI" width="330" height="76" loading="lazy" />
</a>Markdown, for a README →
[](https://www.vioscale.ai/software/proxycurl)Claim the profile
Verify you control the domain, then point us at the pages that state the facts about Proxycurl and add your own description and media. Free, and it does not change the score.
- Correct anything wrong, with evidence
- Point our crawler at the pages that matter
- Write your own description and add media
Not the owner? How vendor profiles work