BulkSMS review (2026): is it worth it?
Prepaid bulk SMS with web platform, API, RCS and incoming numbers
Black Friday: is there a BulkSMS sale?
BulkSMS report card
Weak · out of 4.0 · graded Nov 13, 2026
Best for prepaid bulk SMS without a subscription
BulkSMS sells prepaid SMS credits with a web platform, an API and two-way numbers, valid for 2 years. But there's no price list, only an estimator, and the number of credits per message changes by network, so you don't know the cost until you ask.
Who BulkSMS is for
- Fits if you send bulk texts now and then and don't want a monthly plan
- Works for developers who need an SMS API that covers many countries
Who BulkSMS is not for
- Not for you if you want a clear price per text, as costs are only estimates until you ask
- Watch out: the credits one SMS uses differ by network
- Pricey if you send in large volumes, since those are quoted by sales
- Skip it if you want a free trial, as only a money-back guarantee is offered
Why BulkSMS gets a 1.6
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- CValue for moneyNo fixed price is published. Credit packages run from 200 to 50,000, but the pricing page is an estimator and the credits a text uses vary by network.
- FFree plan and trialNothing free. A money-back guarantee on credits isn't a trial.
- CFeaturesA web platform, SMS API, incoming long numbers and shortcodes, plus RCS and WhatsApp. Larger volumes are a quote from sales.
- CEase of useNo store rating on record. Sending from a web account is simple, but the API and number set-up take work.
- CPlatforms and integrationsWeb only, with an API but no integrations listed.
What these grades rest on. Graded from this listing, whose facts were read from BulkSMS's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/bulksms#review"><img src="https://toolgpa.com/badge/bulksms.svg" alt="BulkSMS: 1.6 GPA on ToolGPA" width="196" height="56"></a>Where BulkSMS stands among SMS and chat marketing tools
BulkSMS's GPA of 1.6 is higher than 2 of the 77 other SMS and chat marketing tools we grade, and level with 13.
It stands best on value for money (C, above 15 of 77) and worst on free plan and trial (F, above 0).
Each grade against the category
Every bar is all 78 SMS and chat marketing tools we grade, cut by the letter each got. BulkSMS’s own letter is outlined.
- CValue for moneyAbove 15 of 77, level with 50
- FFree plan and trialAbove 0 of 77, level with 23
- CFeaturesAbove 3 of 77, level with 61
- CEase of useAbove 5 of 77, level with 70
- CPlatforms and integrationsAbove 0 of 77, level with 18
Keep BulkSMS, or make your own?
Keep it
To replace BulkSMS you would be making texts to thousands of numbers, registered with the carriers. That is not a weekend's work, with an AI app builder or without one.
That makes this kind of software worth paying for, not this one in particular: 62 of the 77 other SMS and chat marketing tools grade higher.
What you could not
- Texts to thousands of numbers, registered with the carriers.
- The WhatsApp Business API, which Meta opens only through approved partners.
- Texts from a business number, registered with the carriers.
- An API that other software can build on.
What this rests on. BulkSMS’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is BulkSMS?
BulkSMS is a business SMS service sold on prepaid credits, with a web platform, a Text Messenger, an SMS API and two-way messaging. It also offers RCS and WhatsApp business messaging, incoming long numbers and five-digit shortcodes. The site says it reaches over 180 countries through more than 800 local networks.
Worth knowing
- The pricing page shows an estimator, not a fixed price list; the cost per message depends on destination network and credits used.
- The number of credits per SMS varies by network, so message costs are only estimates until you ask for a quote.
- Larger volumes are priced through a quote from sales.
- Customers in South Africa contract with Celerity Systems; others with Celerity Messaging UK.
Key features
- Web platform
- Send and receive SMS from an online account in any browser, with two-way messaging.
- SMS API
- A REST API lets a website, application or CRM send messages.
- Incoming numbers and shortcodes
- Long numbers receive replies from customers, and five-digit shortcodes are available.
- RCS and WhatsApp messaging
- RCS business messaging and WhatsApp Business messaging are listed beside SMS.
- Credit packages
- Credits are bought in packages from 200 to 50,000, are valid for 2 years, and carry a money-back guarantee.
BulkSMS pricing
We could not confirm BulkSMS’s current pricing from its own site, so we are not listing plans here. See bulksms.com for current prices.
BulkSMS alternatives
- BulkSMS vs ClickSend
Free trial · from $20
- BulkSMS vs TextMagic
Free trial
- BulkSMS vs Sinch
Paid
Common questions
Does BulkSMS have an Android app?
No Android app was listed when its pages were read on Nov 13, 2026. BulkSMS is listed for Web.
Does BulkSMS have an iPhone app?
No iPhone app was listed when its pages were read on Nov 13, 2026. BulkSMS is listed for Web.
Is BulkSMS open source?
BulkSMS is not described as open source on its own site, as read on Nov 13, 2026.
Does BulkSMS have an API?
Yes. BulkSMS offers a public API, according to its own site.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Nov 13, 2026.