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BulkSMS.com Review 2026 | SMS Provider Australia

BulkSMS.com

Cape Town-founded global prepaid SMS gateway (Celerity) since 2000.

BulkSMS.com is a division of Celerity Systems (Pty) Ltd, founded in Cape Town in 2000 and operating under the Celerity parent brand since August 2025 (a rebrand, not an acquisition; sibling product Kero handles WhatsApp/RCS). It sells prepaid SMS credit bundles (no contracts, no monthly or setup fees, credits valid two years) usable via a web app, email-to-SMS, integrations and a REST/JSON API with webhooks and SMPP for high volume. Australian customers contract with Celerity Messaging UK Ltd and are billed in EUR, from EUR 0.039 per credit at 200 credits down to EUR 0.030 at 50,000 (about A$0.0628 to A$0.0483 at the ECB rate of 5 Oct 2026), with quotes above 50,000 a month. BulkSMS registers Australian alphanumeric Sender IDs on the customer's behalf at no charge, offers dedicated Australian virtual numbers for two-way messaging, and lets senders choose Economy, Standard or Premium routes. Data is hosted on AWS in Ireland under GDPR/UK GDPR/POPIA terms.

4.0(1492 reviews)

From $0.048/SMS

AI Researched

Updated 5 Oct 2026

Prepaid bundle 200 credits (AU, EUR)

$0.063

per SMS

Volume Range:

200 - 299 msgs

Converted from EUR 0.039 @ 1.6097 AUD/EUR (ECB euro foreign exchange reference rate, 2026-10-05). Billed in EUR (AU accounts, Celerity Messaging UK Ltd); prices from 1 Sep 2026. No setup fee, monthly fee or contract; credits valid 2 years. Over 50,000/month: quote only. AU virtual number EUR 35/month on 6-month term (A$56.34) or EUR 30/month on 12-month term (A$48.29).

Connection Quality:

Unknown

Charging Model:

On submitted

Authentic DLR:

Yes

Minimum Spend:$0.000

Contract Length:0 months

Volume Discount:0%

Prepaid Available:

Postpaid Available:

Virtual Number:$56.34/month

Supports Inbound SMS:

Inbound SMS rate:$0.000

Supports Inbound Voice:

Inbound voice rate:$0.000/min

Prepaid bundle 300 credits (AU, EUR)

$0.058

per SMS

Volume Range:

300 - 499 msgs

Converted from EUR 0.0357 @ 1.6097 AUD/EUR (ECB euro foreign exchange reference rate, 2026-10-05). Billed in EUR (AU accounts, Celerity Messaging UK Ltd); prices from 1 Sep 2026. No setup fee, monthly fee or contract; credits valid 2 years. Over 50,000/month: quote only. AU virtual number EUR 35/month on 6-month term (A$56.34) or EUR 30/month on 12-month term (A$48.29).

Connection Quality:

Unknown

Charging Model:

On submitted

Authentic DLR:

Yes

Minimum Spend:$0.000

Contract Length:0 months

Volume Discount:8.55%

Prepaid Available:

Postpaid Available:

Virtual Number:$56.34/month

Supports Inbound SMS:

Inbound SMS rate:$0.000

Supports Inbound Voice:

Inbound voice rate:$0.000/min

Prepaid bundle 500 credits (AU, EUR)

$0.056

per SMS

Volume Range:

500 - 999 msgs

Converted from EUR 0.035 @ 1.6097 AUD/EUR (ECB euro foreign exchange reference rate, 2026-10-05). Billed in EUR (AU accounts, Celerity Messaging UK Ltd); prices from 1 Sep 2026. No setup fee, monthly fee or contract; credits valid 2 years. Over 50,000/month: quote only. AU virtual number EUR 35/month on 6-month term (A$56.34) or EUR 30/month on 12-month term (A$48.29).

Connection Quality:

Unknown

Charging Model:

On submitted

Authentic DLR:

Yes

Minimum Spend:$0.000

Contract Length:0 months

Volume Discount:10.26%

Prepaid Available:

Postpaid Available:

Virtual Number:$56.34/month

Supports Inbound SMS:

Inbound SMS rate:$0.000

Supports Inbound Voice:

Inbound voice rate:$0.000/min

Prepaid bundle 1,000 credits (AU, EUR)

$0.055

per SMS

Volume Range:

1K - 2K msgs

Converted from EUR 0.034 @ 1.6097 AUD/EUR (ECB euro foreign exchange reference rate, 2026-10-05). Billed in EUR (AU accounts, Celerity Messaging UK Ltd); prices from 1 Sep 2026. No setup fee, monthly fee or contract; credits valid 2 years. Over 50,000/month: quote only. AU virtual number EUR 35/month on 6-month term (A$56.34) or EUR 30/month on 12-month term (A$48.29).

Connection Quality:

Unknown

Charging Model:

On submitted

Authentic DLR:

Yes

Minimum Spend:$0.000

Contract Length:0 months

Volume Discount:12.82%

Prepaid Available:

Postpaid Available:

Virtual Number:$56.34/month

Supports Inbound SMS:

Inbound SMS rate:$0.000

Supports Inbound Voice:

Inbound voice rate:$0.000/min

Prepaid bundle 2,000 credits (AU, EUR)

$0.054

per SMS

Volume Range:

2K - 5K msgs

Converted from EUR 0.0333 @ 1.6097 AUD/EUR (ECB euro foreign exchange reference rate, 2026-10-05). Billed in EUR (AU accounts, Celerity Messaging UK Ltd); prices from 1 Sep 2026. No setup fee, monthly fee or contract; credits valid 2 years. Over 50,000/month: quote only. AU virtual number EUR 35/month on 6-month term (A$56.34) or EUR 30/month on 12-month term (A$48.29).

Connection Quality:

Unknown

Charging Model:

On submitted

Authentic DLR:

Yes

Minimum Spend:$0.000

Contract Length:0 months

Volume Discount:14.74%

Prepaid Available:

Postpaid Available:

Virtual Number:$56.34/month

Supports Inbound SMS:

Inbound SMS rate:$0.000

Supports Inbound Voice:

Inbound voice rate:$0.000/min

Prepaid bundle 5,000 credits (AU, EUR)

$0.052

per SMS

Volume Range:

5K - 10K msgs

Converted from EUR 0.0324 @ 1.6097 AUD/EUR (ECB euro foreign exchange reference rate, 2026-10-05). Billed in EUR (AU accounts, Celerity Messaging UK Ltd); prices from 1 Sep 2026. No setup fee, monthly fee or contract; credits valid 2 years. Over 50,000/month: quote only. AU virtual number EUR 35/month on 6-month term (A$56.34) or EUR 30/month on 12-month term (A$48.29).

Connection Quality:

Unknown

Charging Model:

On submitted

Authentic DLR:

Yes

Minimum Spend:$0.000

Contract Length:0 months

Volume Discount:16.92%

Prepaid Available:

Postpaid Available:

Virtual Number:$56.34/month

Supports Inbound SMS:

Inbound SMS rate:$0.000

Supports Inbound Voice:

Inbound voice rate:$0.000/min

Prepaid bundle 10,000 credits (AU, EUR)

$0.051

per SMS

Volume Range:

10K - 20K msgs

Converted from EUR 0.0316 @ 1.6097 AUD/EUR (ECB euro foreign exchange reference rate, 2026-10-05). Billed in EUR (AU accounts, Celerity Messaging UK Ltd); prices from 1 Sep 2026. No setup fee, monthly fee or contract; credits valid 2 years. Over 50,000/month: quote only. AU virtual number EUR 35/month on 6-month term (A$56.34) or EUR 30/month on 12-month term (A$48.29).

Connection Quality:

Unknown

Charging Model:

On submitted

Authentic DLR:

Yes

Minimum Spend:$0.000

Contract Length:0 months

Volume Discount:18.97%

Prepaid Available:

Postpaid Available:

Virtual Number:$56.34/month

Supports Inbound SMS:

Inbound SMS rate:$0.000

Supports Inbound Voice:

Inbound voice rate:$0.000/min

Prepaid bundle 20,000 credits (AU, EUR)

$0.050

per SMS

Volume Range:

20K - 30K msgs

Converted from EUR 0.0308 @ 1.6097 AUD/EUR (ECB euro foreign exchange reference rate, 2026-10-05). Billed in EUR (AU accounts, Celerity Messaging UK Ltd); prices from 1 Sep 2026. No setup fee, monthly fee or contract; credits valid 2 years. Over 50,000/month: quote only. AU virtual number EUR 35/month on 6-month term (A$56.34) or EUR 30/month on 12-month term (A$48.29).

Connection Quality:

Unknown

Charging Model:

On submitted

Authentic DLR:

Yes

Minimum Spend:$0.000

Contract Length:0 months

Volume Discount:21.03%

Prepaid Available:

Postpaid Available:

Virtual Number:$56.34/month

Supports Inbound SMS:

Inbound SMS rate:$0.000

Supports Inbound Voice:

Inbound voice rate:$0.000/min

Prepaid bundle 30,000 credits (AU, EUR)

$0.049

per SMS

Volume Range:

30K - 50K msgs

Converted from EUR 0.0305 @ 1.6097 AUD/EUR (ECB euro foreign exchange reference rate, 2026-10-05). Billed in EUR (AU accounts, Celerity Messaging UK Ltd); prices from 1 Sep 2026. No setup fee, monthly fee or contract; credits valid 2 years. Over 50,000/month: quote only. AU virtual number EUR 35/month on 6-month term (A$56.34) or EUR 30/month on 12-month term (A$48.29).

Connection Quality:

Unknown

Charging Model:

On submitted

Authentic DLR:

Yes

Minimum Spend:$0.000

Contract Length:0 months

Volume Discount:21.79%

Prepaid Available:

Postpaid Available:

Virtual Number:$56.34/month

Supports Inbound SMS:

Inbound SMS rate:$0.000

Supports Inbound Voice:

Inbound voice rate:$0.000/min

Prepaid bundle 50,000 credits (AU, EUR)

$0.048

per SMS

Volume Range:

50K - ∞ msgs

Converted from EUR 0.03 @ 1.6097 AUD/EUR (ECB euro foreign exchange reference rate, 2026-10-05). Billed in EUR (AU accounts, Celerity Messaging UK Ltd); prices from 1 Sep 2026. No setup fee, monthly fee or contract; credits valid 2 years. Over 50,000/month: quote only. AU virtual number EUR 35/month on 6-month term (A$56.34) or EUR 30/month on 12-month term (A$48.29).

Connection Quality:

Unknown

Charging Model:

On submitted

Authentic DLR:

Yes

Minimum Spend:$0.000

Contract Length:0 months

Volume Discount:23.18%

Prepaid Available:

Postpaid Available:

Virtual Number:$56.34/month

Supports Inbound SMS:

Inbound SMS rate:$0.000

Supports Inbound Voice:

Inbound voice rate:$0.000/min

Note: All prices shown are in Australian Dollars (AUD) and exclude GST.

Message Quality:

Direct to Carrier: Premium routing directly to carrier networks for highest delivery rates
Grey Route: Alternative routing that may have lower costs but potentially reduced delivery rates
Unknown: Routing method not specified by provider

International SMS rates excluded. Contact provider for enterprise pricing and custom volume discounts.

Last verified: 05/10/2026