Datacircle

Exellius Systems Inc pricing and alternatives: cached reverse email lookup API

Exellius Systems Inc's sitellms.txtBest cached reverse email lookup API in 2026
15% complete: 2 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 peopleThe cheapest of the 108 plans we rank by price is StableEnrich, pay as you go, at $0.02 per 1,000.
Plan: Free one of Exellius Systems Inc's 8 plans
Call: GET /api/v1/people/enrich/email Exellius Systems Inc's only call
API: Cached reverse email lookup API one of Exellius Systems Inc's 7 APIs

About this item

  • Stored. You get people from Exellius Systems Inc's database. Exellius Systems Inc doesn't say how old its data is.
  • 2 of the 13 key fields we check. Experience, Location.
  • Nothing to pay. You get 25 credits a month. Unused credits expire after 3 months.
  • One call. You send email to GET /api/v1/people/enrich/email. You can also send limit. The call returns the person who owns the email address.
  • Who can get it: anyone 18 or over. Keep data: no limit. Use data: with conditions.

Exellius Systems Inc: cached reverse email lookup API alternatives

We list other providers' plans closest to this plan in price per 1,000 people. Each plan in the table gives stored data.

This planExellius Systems Inc, freeQuickEnrich, freeFiber AI, free, Cardless API trial, POST /v1/email-to-person/single/liteAnyAPI, free, trial keyContext.dev, freeUpLead, free
$ per 1,000$0.00$0.00$0.00$0.00$0.00$0.00
Completeness15%8%92%8%46%15%
Billingfreefreefreefreefreefree
Pay$0$0$0$0$0$0
Enough fornot published300 calls a month100 calls, onceabout 6 calls, once50 results a month5 calls, once
Freshnessstoredstoredstoredstoredstoredstored
Who can get itanyone 18 or overanyoneanyone with a work email, one trial per company domain, to use only in the United Statesanyone 18 or over, with no account, for business or professional use, not in an embargoed jurisdiction or on a restricted-party listanyone aged 18 or over, one unpaid organization per personanyone 18 or over, with a payment card entered to start the trial (no charge before day 7, billed for Essentials then unless cancelled)

Every cached reverse email lookup API provider we score, ranked

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-25.

  1. rapidapi.com/exellius-exellius-systems-inc/api/exellius-b2b-intelligence-api1/pricing
  2. rapidapi.com/terms
  3. exellius.com/api
  4. exellius.com/api-documentation
  5. exellius.com/our-data
  6. exellius.com/pricing
  7. exellius.com/terms-and-conditions

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Experience
  • Education, not in the answer
  • Skills, not in the answer
  • Headline, not in the answer
  • About, not in the answer
  • Location
  • Photo, not in the answer
  • Followers, not in the answer
  • Connections, not in the answer
  • Certifications, not in the answer
  • Languages, not in the answer
  • Recommendations, not in the answer
  • Open to work, not in the answer
Price
$ per 1,000$0.00
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: Find Person Email · Find Email by LinkedIn URL · Find Person Phone · Find Phone by LinkedIn URL · Verify Email · Find Emails by Company Domain · Find Phones by Company Domain · Enrich Company · Enrich Person by LinkedIn URL
Not found
$ per 1,000$0.00
In their words
Their pitchEnrich an email address with detailed profile and company data, including job title, seniority, department, industry, and contact details.
Data
Freshnessstored
Keep datano limit
Use dataProhibited uses include: Spam or unlawful communications, Reselling Exellius data without written consent, Reverse engineering our databases, High-volume scraping (≥1000 queries/day without API) [...] Do not use bots or scrapers to access data
Plan
Pay$0
You get25 credits a month
Expires3 months
Rate limit
Batch1
Speed
Answerin the call
The call
You sendemail. Optional: limit
MethodGET
Path/api/v1/people/enrich/email
About the plan
PlanFree
Who can get itanyone 18 or over
The 37 fields the plan's answer can hold

success, message, total results, page size, current page, provider record ID, first name, last name, job title, company name, email, email status, seniority, department, work direct phone, mobile phone, corporate phone, phone, country, city, state, company address, company city, company state, company country, company industry, company employee count, LinkedIn URL, company website, company LinkedIn URL, company keywords, company domain, created at, updated at, lookup type, credits consumed, credits remaining

Best GTM APIs