Pharos vs Bytecheck
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Pharos compared with Bytecheck
| Detail | 
Pharos | 
Bytecheck |
|---|
| What it does | Transactional email gateway that arrives
| Affordable bulk email verification with live mailbox checks on your own probe fleet
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| Stage | Not given
| MVP
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| Founded | Not given
| Not given
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| Based in | Not given
| Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Not given
| Starter: 5,000 credits for $9 USD; Basic: 10,000 credits for $14 USD; Growth: 50,000 credits for $34 USD; Pro: 100,000 credits for $62 USD; Scale: 500,000 credits for $135 USD; Enterprise: 1,000,000 credits for $225 USD. Free accounts receive 100 signup credits and eligible unpaid first workspaces c
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| Key features | - REST API and SMTP relay on same pipeline
- Enforced DMARC alignment and SPF
- Forward-confirmed reverse DNS
- Message templates with variables
- Automatic suppression of bounces and complaints
- Signed webhooks for delivery events
- Full event log with SMTP responses
- Scoped API keys revoked individually
- Daily domain verification checks
- Support for n8n, Make, Zapier and Retool workflows
| - Single email checks with typo detection and disposable provider identification
- Bulk email verification with CSV upload and duplicate removal
- Email finder using name, domain, and candidate patterns
- REST API with structured JSON results
- Multiple workspaces per account with separate credit balances
- Multiple named API keys per workspace
- Detailed validation flags including syntax, MX, SMTP, catch-all, and disposable checks
- Non-expiring credits with no monthly spending cap
- Free public email checker tool
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| What makes it different | - Authentication enforced, not optional
- All features on every plan including free
- Priced on volume only with no negotiation
- Designed for workflows and AI agents
| - Own infrastructure with live SMTP checks rather than reselling third-party verdicts
- Cost-first pricing with no hidden dashboard tax or seat charges
- Non-expiring credits and no double-charging for duplicates
- Honest uncertainty reporting: returns unknown instead of guessing
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 1 ● no change since last check |
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| Trust Flow (Majestic) | 10 | 4 |
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| Citation Flow (Majestic) | 24 | 15 |
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| Referring domains (Majestic) | 33 | 1 |
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4 details filled in for both companies.
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