Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · SMS Gateway Software

SMSAPI vs BulkSMS.com

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score SMSAPI #4 in SMS Gateway Software 8.6/10 Paid ✓ 5 of 5 features Visit SMSAPI
BulkSMS.com #6 in SMS Gateway Software 8.4/10 Paid ✓ 5 of 5 features Visit BulkSMS.com

SMSAPI leads on 0 checks, BulkSMS.com on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSMSAPI · 8.6/10

SMSAPI scores higher on our rubric for sms gateway software: 8.6 against 8.4 out of 10; our editors rank them #4 and #6.

SMSAPI is the better fit for businesses wanting broad SMS integrations. BulkSMS.com is the better fit for small businesses needing contacts and desktop SMS.

  • SMSAPI fits best

    Businesses wanting broad SMS integrations

  • BulkSMS.com fits best

    Small businesses needing contacts and desktop SMS

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature SMSAPI 8.6/10 Visit ↗ BulkSMS.com 8.4/10 Visit ↗
At a glance
Editor score 8.6 8.4
Ranking #4 in SMS Gateway Software #6 in SMS Gateway Software
Best for Businesses wanting broad SMS integrations Small businesses needing contacts and desktop SMS
Pricing model Paid Paid
Starting price — Not checked yet
Free plan — —
Free trial — —
Deployment Cloud Cloud, Desktop
Platforms Web Web, Windows, macOS
Compliance GDPR, ISO 27001, 2FA GDPR
Integrations 500+ integrations 2,000+ integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features SMSAPI 5/5 · BulkSMS.com 5/5
Two-way messaging ✓ ✓
Delivery reports ✓ ✓
Inbound SMS ✓ ✓
Contact management ✓ ✓
API access ✓ ✓
Specs
Included user seats Not checked yet Not checked yet
Our review
Pros
  • Bulk, scheduled, transactional, marketing, and authentication messaging
  • API, delivery callbacks, inbound SMS, and two-way messaging
  • Integrations with Zapier, WooCommerce, Make, CRM, and marketing tools
  • Web, Windows, Mac and API access support varied messaging workflows
  • Two-way messaging, replies and delivery reports support ongoing communication
  • Contacts, imports, scheduling, sender IDs and integrations cover core business needs
Cons
  • No free plan
  • Usage-based pricing varies by destination country
  • Broad feature set may exceed the needs of simple SMS senders
  • Paid-only access may not suit teams looking for a free entry plan
  • Pay-as-you-go costs vary by country, route and SMS-credit usage
  • Two-way replies depend on supported mobile networks and countries
Our verdict

SMSAPI is a business SMS gateway for companies, institutions, and applications that need automated or campaign-based communication. It supports bulk SMS, transactional messages, marketing messages, authentication codes, incoming SMS,…

Read the review →

BulkSMS.com is a business messaging platform for application-to-person SMS. It combines web-based messaging, desktop software for Windows and Apple Mac, and an SMS API for automated sending. The product is aimed at individuals, small and…

Read the review →
  1. SMSAPISMS Gateway Software 8.6Paid
  2. BulkSMS.comSMS Gateway Software 8.4Paid

Strengths and trade-offs

  • SMSAPI — where it wins

    • Bulk, scheduled, transactional, marketing, and authentication messaging
    • API, delivery callbacks, inbound SMS, and two-way messaging
    • Integrations with Zapier, WooCommerce, Make, CRM, and marketing tools

    Where it doesn't

    • No free plan
    • Usage-based pricing varies by destination country
    • Broad feature set may exceed the needs of simple SMS senders
  • BulkSMS.com — where it wins

    • Web, Windows, Mac and API access support varied messaging workflows
    • Two-way messaging, replies and delivery reports support ongoing communication
    • Contacts, imports, scheduling, sender IDs and integrations cover core business needs

    Where it doesn't

    • Paid-only access may not suit teams looking for a free entry plan
    • Pay-as-you-go costs vary by country, route and SMS-credit usage
    • Two-way replies depend on supported mobile networks and countries

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update