Helo vs MailBots

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Helo compared with MailBots
Detail	Helo	MailBots
What it does	An email delivery service that actually delivers	Disposable and catch-all email for testing with API, webhooks and CLI
Stage	Established	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	$5/month platform fee plus $0.00035 per email. No tiers, volume commitments, or overage fees. Includes 1,000 free test emails.	Free: disposable addresses with no account required. Starter: $10/month with 1 catch-all subdomain, 5,000 messages/month, 250 MB storage. Pro: $15/month with 5 catch-all subdomains, 25,000 messages/month, 1 GB storage. 14-day free trial available without card.
Key features	Email API and SMTP integration Separate transactional and promotional email sending Multi-tenant environment support Customer isolation for platform senders Spam detection and sender reputation protection Custom domain support Email performance analytics SDKs in multiple programming languages Domain and suppression management Email tracking and opens/clicks monitoring	Disposable @mailbots.top addresses Private catch-all subdomains with custom domains CLI for extracting verification codes in scripts and CI REST API and webhooks Web inbox, POP3S and IMAPS access Browser extensions for Chrome, Edge, Firefox Message extraction with otp field 14-day free trial without card
What makes it different	No tier commitments or overage fees - usage-based pricing only Bootstrapped and independent with no investors Built for platforms sending email on behalf of users Team with decades of email infrastructure and deliverability experience Significantly cheaper than competitors at all volume levels	Automated OTP extraction in CI pipelines with CLI No DNS setup required for free trial Multiple private subdomains for separate environments Instant API and webhooks access without quota limits per request
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 −1 (down) since last check	4 no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	27	0
Referring domains (Majestic)	114	0

5 details filled in for both companies.

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