EmailValidation API vs Voila Norbert
EmailValidation API
email-validation-api.netVoila Norbert
voilanorbert.comSide by side
| Figure | EmailValidation API | Voila Norbert |
|---|---|---|
| Price from | — | $19/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 8 | 15 |
| Spec score · Email Verification Services | 7.9 (#15) | 8.4 (#8) |
| Headquarters | France | Austin, Texas, United States |
| Support | The contact page says the maker typically replies within 24 hours on business days and invites integration questions and custom SLA requests. | The homepage says technical support is available by email with a human response within 24 hours. |
| What it does | The service validates email syntax, DNS/MX records, and SMTP reachability through a REST API. | VoilaNorbert finds, verifies and enriches professional contact emails for prospecting and outreach. |
Plans
EmailValidation API
- $29 deposit$29, paid once
- $100 deposit$100, paid once
- $250 deposit$250, paid once
- $500 deposit$500, paid once
- $1000 deposit$1,000, paid once
- $2500 deposit$2,500, paid once
- $5000 deposit$5,000, paid once
- Enterprise pricingPriced on request
Voila Norbert
- Email verificationFree
- Free leadsFree
- VerifyFree
- Enrich$0.04, paid once
- Starter$19 a month
- Valet (yearly)$39 a month
- Valet$49 a month
- Teams$59 a month
- Butler (yearly)$79 a month
- Butler$99 a month
In their own words
EmailValidation API
EmailValidation API has no write-up on Specifiction yet; its figures are above.
Voila Norbert
Voila Norbert finds and verifies work email addresses from a prospect’s name and company email domain. It assigns a certainty score to addresses it finds, and the site claims a success rate of up to 98%. Enrichment can add a contact’s current job title, company, location, and social profiles; Prospect Finder filters people by title, company, and location. Sequences include AI email writing, inbox rotation, A/B testing, personalization, and email warmup.
Use the service on the web, through its API, or with its Chrome extension, which can find contact information while browsing LinkedIn profiles, Search, and Sales Navigator. The API supports finding, verifying, and enriching emails, with PHP, Python, Ruby, and.Net support listed. CSV bulk searches can contain up to millions of lines. Only successful finds count as credits, and duplicate searches are not charged again. Free leads provide 50 credits once an account is created. Paid plans start at $49/mo; Valet is $49 a month for up to 1,000 leads/month, while yearly billing is listed at $39 a month.