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Postscript VS WASendBulk

Compare Postscript VS WASendBulk and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Postscript logo Postscript

Like Mailchimp for SMS

WASendBulk logo WASendBulk

Send bulk WhatsApp messages, broadcasts & attachments in one click. No need to save numbers. Give your WhatsApp marketing winggs...
  • Postscript Landing page
    Landing page //
    2023-10-18
  • WASendBulk Best whatsapp marketing tool on fire
    Best whatsapp marketing tool on fire //
    2025-08-10
  • WASendBulk Do marketing like a boss
    Do marketing like a boss //
    2025-08-10
  • WASendBulk Simple to use interface with reports and all
    Simple to use interface with reports and all //
    2025-08-10

Upload contacts, personalize messages, and hit send โ€” fast, simple, and no number saving needed.

WASendBulk | Your go to Bulk WhatsApp Sender tool giving your WhatsApp marketing winggs... Send bulk WhatsApp messages | Like a PRO in 3 easy steps: 1. Download extension and open WhatsApp web 2. Open extension -> Upload contacts excel 3. Curate a personalized message -> Hit send Voila! done

WASendBulk is a simple and powerful tool that lets you send personalized WhatsApp messages to multiple contacts at once โ€” without saving any numbers. Perfect for small businesses, marketers, or anyone who wants to reach their audience quickly and directly.

โœ… No number saving โœ… Excel upload โœ… Personalized messages [PRO] โœ… Attach images, videos, or documents [PRO] โœ… Easy-to-use interface โœ… Fast & reliable delivery ๐Ÿ”ฅZero cost per message๐Ÿ”ฅ

Perfect for customer engagement, promotions, updates, and more โ€” all through your favorite messaging app.

๐Ÿ’ก Pro Tips: - Use time gaps [PRO] - Donโ€™t spam โ€” warm up your number for bulk messaging. - Keep your WhatsApp web tab open while messages are sending.

Postscript

Website
postscript.io
Pricing URL
Official Postscript Pricing
$ Details
-
Release Date
2018 January
Startup details
Country
United States
State
Arizona
City
Scottsdale
Founder(s)
Adam Turner
Employees
50 - 99
Edit details

WASendBulk

Website
wasendbulk.com
Pricing URL
Official WASendBulk Pricing
$ Details
freemium
Release Date
2025 April
Startup details
Country
India
State
Del
City
Del
Employees
1 - 9
Edit details

Postscript features and specs

  • Easy Integration
    Postscript offers seamless integration with major e-commerce platforms like Shopify, making it easy to set up and start using without significant technical expertise.
  • User-Friendly Interface
    The platform provides a straightforward and intuitive dashboard, allowing users to navigate through features easily and manage SMS marketing campaigns effectively.
  • Automation Features
    Postscript supports automation workflows for SMS marketing, enabling businesses to send automated messages triggered by specific customer behaviors, which helps in improving engagement.
  • Powerful Analytics
    Users have access to robust analytics and reporting tools, which provide insights into the performance of SMS campaigns, aiding in data-driven decision making.
  • Compliance Support
    Postscript provides tools and guidance to help users comply with SMS marketing regulations, reducing the risk of legal issues.

Possible disadvantages of Postscript

  • Pricing Model
    The pricing structure of Postscript might be expensive for small businesses or startups as it charges based on the number of messages sent and subscribers, which could add up quickly.
  • Limited Global Reach
    Postscript is primarily focused on the North American market, which can be a limitation for businesses looking to target customers globally.
  • Reliance on SMS
    While effective, relying solely on SMS for marketing can be limiting. Businesses might need to use additional channels for a comprehensive marketing strategy.
  • Learning Curve for Advanced Features
    Some users might find a steep learning curve when trying to utilize advanced features and workflows, requiring time and effort to fully leverage the platform's capabilities.
  • Customization Limitations
    There might be restrictions on the level of customization available within the platform, which could be a setback for businesses seeking highly tailored SMS marketing solutions.

WASendBulk features and specs

  • Bulk messaging
    Send message to multiple users without saving number
  • Time gaps
    Normal user like behaviour
  • Time gaps
    Normal user like behaviour
  • Message personalization
    Personalize message based on each user
  • Message personalization
    Personalize message based on each user
  • Export groups/contacts
    Direct into excel you got your contacts and groups
  • Export groups/contacts
    Direct into excel you got your contacts and groups
  • Reports
    Get to know the messages failed or delivered in one view

Postscript videos

+ Add

Postscript SMS Marketing Tool Demo and Review in 5 Minutes or More | Ecommerce Tech

More videos:

  • Review - Book Talk 164 - Postscript By Cecelia Ahern
  • Review - 60-Second #BookReview of "Postscript" by Cecelia Ahern

WASendBulk videos

No WASendBulk videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Postscript and WASendBulk)

Postscript

WASendBulk

SMS Marketing
100 100%
SMS Marketing
0% 0
WhatsApp Marketing
0 0%
WhatsApp Marketing
100% 100
Online Services
100 100%
Online Services
0% 0
Sales And Marketing
0 0%
Sales And Marketing
100% 100

User comments

Share your experience with using Postscript and WASendBulk. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Postscript seems to be more popular. It has been mentiond 2 times 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.

Postscript mentions (2)

WASendBulk mentions (0)

We have not tracked any mentions of WASendBulk yet. Tracking of WASendBulk recommendations started around Aug 2025.

What are some alternatives?

When comparing Postscript and WASendBulk, you can also consider the following products

Twilio - Brings voice and messaging to your web and mobile applications.

iSend Live - Introducing iSend, the number one WhatsApp and SMS marketing tool that can help you grow your business and reach potential clients with ease.

Attentive - A marketing channel, built for retail & eโ€‘commerce

WhatsMany - Send personalised WhatsApp messages in bulk

Tatango - Tatango is a mobile messaging platform for agencies.

WATI - No-code chatbot builder for WhatsApp Business

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