Software Alternatives, Accelerators & Startups

Textmagic VS ZelNum

Compare Textmagic VS ZelNum and see what are their differences

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Textmagic logo Textmagic

Send time-sensitive texts and email campaigns, track results, and manage your business conversations on the most popular channels.

ZelNum logo ZelNum

Turn CSV/TXT lists into actionable segments with phone validation, carrier and HLR intelligence, messaging-app, social-account, and crypto-exchange checks, plus API workflows.
  • Textmagic
    Image date //
    2025-07-01

Textmagic is a business messaging platform trusted by over 30,000 companies worldwide.

For more than 20 years, weโ€™ve helped small and mid-sized teams communicate with customers, clients, and staff through SMS and email, whether itโ€™s for reminders, alerts, confirmations, or marketing campaigns.

Each month, Textmagic delivers over 22 million messages with a 98.4% average delivery rate and a 4.6-star rating across major review platforms. Used in the US, UK, Canada, Australia, and beyond, itโ€™s built for reliable communication across teams and time zones.

Textmagic supports campaigns, follow-ups, and operational updates across both channels. With flexible pricing and support when you need it, it works for companies that want clear communication without extra complexity.

  • ZelNum
    Image date //
    2026-07-27
  • ZelNum
    Image date //
    2026-07-27
  • ZelNum
    Image date //
    2026-07-27
  • ZelNum
    Image date //
    2026-07-27

ZelNum is a self-service bulk verification and data-quality platform for phone intelligence, messaging apps, social and consumer accounts, and crypto exchanges.

Upload CSV or TXT lists to check phone status, live activity, carrier and line type, HLR-style network signals, phone model, and duplicate or invalid records.

Run phone- and email-based account-signal checks across WhatsApp, Telegram, Facebook, TikTok, iMessage, RCS, Zalo, LINE, Viber, Instagram, LinkedIn, Snapchat, Signal, BAND, Amazon, Apple ID, and Microsoft, together with supported crypto exchanges such as Binance, KuCoin, CoinW, and HTX.

Depending on the product, workflows can include activity, account-age, username, and selected profile signals. Export structured segments for list cleaning, CRM preparation, messaging operations, community management, and data workflows.

Developers can use task-based APIs for batch submission, status monitoring, and result retrieval.

Textmagic

$ Details
paid Free Trial $0.05 (Flexible plans: pay-as-you-go or tiered SMS subscriptions)
Platforms
-
Release Date
2001 July
Startup details
Country
United Kingdom

ZelNum

Website
zelnum.com
$ Details
freemium $1.0 (10,000 WhatsApp number checks)
Platforms
Web REST API SaaS
Release Date
2026 May

Textmagic features and specs

  • Send texts online
  • Two-way conversations with SMS chat
  • Schedule text messages in advance
  • SMS marketing campaigns
  • 10DLC Texting
  • SMS gateway API
  • SMS distribution lists
  • Email to SMS gateway service
  • Toll-free texting
  • Email

ZelNum features and specs

  • Bulk Phone Validation
    Validate, normalize and segment phone numbers from CSV or TXT files.
  • Messaging App Checks
    Check selected phone-number and account signals across WhatsApp, Telegram, Facebook, iMessage, RCS, Zalo, LINE, and Viber.
  • Carrier and HLR Lookup
    Identify carrier, country, line type, and HLR-style network signals.
  • Phone Status and Activity Checksใ€‚
    Identify active, inactive, risky, and recently active numbers where supported.
  • Social Account Checks
    Check phone- and email-based account signals across Instagram, TikTok, LinkedIn, Snapchat, Signal, BAND, Amazon, Apple ID, and Microsoft.
  • Crypto Exchange Account Checks
    Check supported phone and email account signals across Binance, KuCoin, CoinW, and HTX.
  • Email Account Checks
    Check email-based account signals across supported platforms and services.
  • Phone Model Detection
    Detect the phone brand and model associated with a mobile number where available.
  • List Cleaning and Segmentation
    Remove duplicate or invalid records and export structured result segments.
  • CSV/TXT Bulk Uploads
    Upload contact lists for batch verification, cleaning, and segmentation.
  • REST API Workflows
    Submit batch tasks, monitor processing status, retrieve results, and integrate verification into applications.

Analysis of Textmagic

Overall verdict

  • TextMagic is a solid choice for those needing efficient text messaging services with robust functionality and support. It is well-suited for businesses of various sizes that require streamlined communication with clients or customers.

Why this product is good

  • TextMagic is generally considered a good service for businesses and individuals looking for reliable SMS marketing and communication solutions. It offers features like bulk text messaging, SMS scheduling, and easy integration with other software tools. Users appreciate its user-friendly interface, customer support, and the ability to send messages globally.

Recommended for

  • Small to medium-sized businesses
  • Marketing teams
  • Customer support teams
  • Organizations needing global SMS communication

Analysis of ZelNum

Overall verdict

  • BulkChecker.io appears to be a bulk email/domain verification tool designed to help users validate large lists of email addresses to reduce bounce rates and improve deliverability, but as I don't have verified, up-to-date information on this specific service, I'd recommend researching current user reviews, checking recent uptime/accuracy reports, and testing with a small sample before committing to a larger plan.

Why this product is good

  • Bulk verification tools generally save time by processing large email lists quickly compared to manual checks
  • Such services typically help improve email deliverability by removing invalid or risky addresses before sending campaigns
  • May offer API access for integration into existing workflows or CRM systems
  • Often provide tiered pricing that can scale with list size, potentially cost-effective for growing needs

Recommended for

  • Email marketers needing to clean large subscriber lists before campaigns
  • Businesses looking to reduce bounce rates and protect sender reputation
  • Developers wanting API-based email validation integration
  • Users who should independently verify current pricing, accuracy rates, and customer support quality before relying on this specific service

Category Popularity

0-100% (relative to Textmagic and ZelNum)
SMS Marketing
100 100%
0% 0
Data Validation
0 0%
100% 100
Communication
100 100%
0% 0
Phone Number Validation
0 0%
100% 100

Questions & Answers

As answered by people managing Textmagic and ZelNum.

Why should a person choose your product over its competitors?

ZelNum's answer:

ZelNum supports multiple verification types, usage-based pricing, downloadable result segments, and task-based API processing without requiring a subscription.

How would you describe the primary audience of your product?

ZelNum's answer:

Marketing teams, CRM operators, developers, agencies, community managers, and businesses that need to clean or enrich large contact lists.

What makes your product unique?

ZelNum's answer:

ZelNum combines phone validation, carrier lookup, WhatsApp and Telegram checks, and other account signals in one bulk CSV/TXT and API workflow.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Textmagic and ZelNum

Textmagic Reviews

15 Best Twilio Alternatives 2022
TextMagic's all-in-one text messaging service lets you send notifications & alerts to your existing customers at any time. What's more, you can reach out to potential leads using online texts, two way SMS, & gateway SMS via emails. Get TextMagic, today!
Top 10 Best Twilio Alternative Free In 2022
On top of that, you can connect TextMagic into any third party tool that permits combinations thanks to TextMagicโ€™s API assistance so that you can control all your communications in 1 place.

ZelNum Reviews

We have no reviews of ZelNum yet.
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Social recommendations and mentions

Based on our record, Textmagic seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Textmagic mentions (1)

  • Is this phone number really not in use anymore, or has she blocked my phone number?
    I tried to call my ex gf but it said the number is not in use. But I found a website named textmagic.com which says the phone number is valid. Source: over 4 years ago

ZelNum mentions (0)

We have not tracked any mentions of ZelNum yet. Tracking of ZelNum recommendations started around Jul 2026.

What are some alternatives?

When comparing Textmagic and ZelNum, you can also consider the following products

EZ Texting - EZ Texting provides SMS marketing solutions to businesses of all sizes.

CheckNumber.AI - CheckNumber.AI provides professional and free WhatsApp number check online service, and provides a professional WhatsApp Number Checker API that can quickly check and detect WhatsApp number in bulk.

SimpleTexting - SimpleTexting offers SMS and text marketing services for companies of all sizes.

Numverify - Global phone number validation and lookup API

SlickText - Slick Text provides businesses and organizations with an easy and affordable platform for text message marketing.

Lookup by Twilio - Know the details behind every phone number