Snapshot
Continue to About ↓- What it does
- Helo is an email delivery service providing a REST API and SMTP interface focused on fast, reliable inbox placement.
More detail
- It supports transactional and broadcast email sending, multi-tenant and platform-style isolated sending, detailed analytics, and is designed for developers and product teams to integrate email easily.
- Best for
- Developers, startups, and platform operators needing a dependable, affordable email API for transactional and broadcast messaging with solid support for multi-tenant sending and deliverability optimization.
- Pricing
- Usage-based pricing with a $5 monthly platform fee plus $0.00035 per email sent.
More detail
- There are no tier plans, volume commitments, or overage fees.
- A free test mode includes 1,000 free emails for sending only to authenticated domains.
- Main limitation
- Users looking for a free general-use email sending plan or those requiring a broad free tier beyond limited authenticated-domain testing, as Helo offers only 1,000 free test emails restricted to verified domains.
- Record
- Static profile
- Reviewed
- Evidence
- Public web research
- Machine access
- Structured profile ↗
About
- Helo is an email delivery service providing a REST API and SMTP interface focused on fast, reliable inbox placement.
- It supports transactional and broadcast email sending, multi-tenant and platform-style isolated sending, detailed analytics, and is designed for developers and product teams to integrate email easily.
What it helps with
- Optimizing email deliverability and inbox placement
- Simplifying integration of email sending with API or SMTP
- Separating transactional and promotional email for sending reputation
- Managing multi-tenant email sending for platforms sending on behalf of customers
- Avoiding complicated tiered pricing and overage penalties
Capabilities
A practical view of what is available and where limitations apply.
| Offering | Available | Detail |
|---|---|---|
| Transactional email sending | Yes | Supports password resets, confirmations, notifications, etc. |
| Broadcast email sending | Yes | Single API call to send campaigns to large lists. |
| Multi-tenant/platform sending | Yes | Isolated sending for each customer to protect sender reputation. |
| Email analytics and webhooks | Yes | Includes detailed analytics and event-driven webhooks. |
| SDK support | Yes | SDKs available for multiple programming languages. |
| Free tier for testing | Limited | 1,000 free messages, restricted to own authenticated domains. |
Bot trust
How confidently AI systems can verify this profile from public evidence.
57of 100
ChatGPT56/100
Claude58/100
What bots could verify
- • Clear legal identity identifying Helo Ehlo LLC, supported by published developer documentation, contact details, and terms of service.
- • Transparent pricing structure corroborated by third-party review ($5/month plus $0.00035/email) with explicit contractual billing terms.
- • Thorough disclosure of material contractual risks, including a three-month liability cap, mandatory arbitration, and warranty disclaimers.
What weakens trust
- • Complete absence of independent, attributable customer reviews, user retention metrics, or verified production references.
- • No third-party corroboration for core deliverability claims, inbox-placement rates, latency, or historical uptime.
- • Lack of independent security certifications or audit reports, such as SOC 2, ISO 27001, or external penetration testing.
Evidence
Where this record came from, when it was reviewed, and how confidently it can be used.
- Verification
- Scribble researched these facts from the linked public sources.
- The owner has not manually confirmed every field.
- Last reviewed
- Primary source
- helohq.com
Technical profile details
Record ID
5328e56e-d82c-4e0b-b69e-a3e9e308e497Canonical URLhttps://profiles.scribble.network/listing/helohq-5328e5