sthan.io is a set of REST APIs for working with US addresses, made for developers and the teams they build for.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Data Quality Suite - Melissa PH Alternatives
Apps similar to Data Quality Suite - Melissa PH include sthan.io, which has a free version. Other options are NexMailPro, NoBounce Email List Cleaner, Atomic Mail Verifier and mailfloss. You're spoiled for choice with Email Marketing Services like Data Quality Suite - Melissa PH: we list more than 25 alternatives for the web, Windows, self-hosting, Linux and Mac.
Alternatives list
- 18 sthan.io alternatives
NexMailPro is an advanced email verification and validation platform that helps businesses clean email lists, reduce bounce rates, and improve deliverability.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
Malaysia
+2
Email list validation & cleaning maximizes the efficiency of your email marketing campaigns and protects your email sender reputation.
Cost / License
- Paid
- Proprietary
Platforms
- Windows
+5
Email Verifier quickly and easily verifies email addresses. Email Verfier removes invalid, not existed and dupicate emails. Email Verfier removes invalid, not existed and dupicate emails.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows
United States
+3
Automates the bulk email verification process with a 60-second setup requiring no developers. Ensures email list cleanliness daily without manual intervention by identifying and removing invalid emails, enhancing deliverability and reducing bounce rates effectively.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Canada
Offers free and unlimited verification of all email types—including catch-all, greylisted, and SEG-protected addresses—using advanced algorithms, automation, CRM sync, detailed deliverability data, bulk upload support, and robust integration options.
Cost / License
- Paid
- Proprietary
Platforms
- Online
United Kingdom
+3
Open-source API written in Rust delivers fast, accurate email verification to prevent bounces. Choose self-hosting at no cost or managed SaaS with no setup or DevOps. Scales to verify millions daily, offers pay-as-you-go pricing, and features proxy global infrastructure.
Cost / License
- Free Personal
- Open Source
Platforms
- Online
- Self-Hosted
- Software as a Service (SaaS)
France
EU
65 NeverBounce alternativesVerify emails in real time, clean lists, remove invalid addresses, hard bounces, and spam traps, protect sender reputation, improve deliverability, enhance database quality, prevent data decay, access bulk and single verification, and get detailed analytics.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- United States
Cost / License
- Paid
- Proprietary
Platforms
- Online
ClearBounce is an email verification service that helps businesses clean their email lists and improve deliverability. It uses multi-node SMTP probing across US, EU, and APAC regions to detect invalid addresses, catch-all domains, and risky emails with 99.5% accuracy.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
+2
Because of many invalid email addresses, your emails cannot make it to the inbox of your list. You need to opt for a very effective email marketing campaign and get rid of non-valid emails. We offer you our services and the fastest ways to improve your email list deliverability.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- United States
Discover the rich features in PowerMTA that help you adopt and adapt to changing email authentication standards including support for DKIM and SPF and setup for DMARC via an automated testing tool.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- United States
