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Head-to-head · SMS Gateway Software

SMSAPI vs SMSLink

  • 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
SMSLink #5 in SMS Gateway Software 8.5/10 Paid ✓ 5 of 5 features Visit SMSLink

SMSAPI leads on 0 checks, SMSLink 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 8.5 out of 10; our editors rank them #4 and #5.

SMSAPI is the better fit for businesses wanting broad SMS integrations. SMSLink is the better fit for cost-conscious API and bulk SMS users.

  • SMSAPI fits best

    Businesses wanting broad SMS integrations

  • SMSLink fits best

    Cost-conscious API and bulk SMS users

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 ↗ SMSLink 8.5/10 Visit ↗
At a glance
Editor score 8.6 8.5
Ranking #4 in SMS Gateway Software #5 in SMS Gateway Software
Best for Businesses wanting broad SMS integrations Cost-conscious API and bulk SMS users
Pricing model Paid Paid
Starting price — €4.90 one-time
Free plan — —
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Compliance GDPR, ISO 27001, 2FA ISO 27001, GDPR, 2FA
Integrations 500+ integrations 2,000+ integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features SMSAPI 5/5 · SMSLink 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
  • Prepaid pricing starts at €4.90 per 100 SMS
  • Supports two-way SMS and detailed delivery reports
  • Offers HTTP(S), SOAP/WSDL, JSON, and BULK API methods
Cons
  • No free plan
  • Usage-based pricing varies by destination country
  • Broad feature set may exceed the needs of simple SMS senders
  • No free plan is available
  • Platform coverage is limited to web and API
  • Prices exclude VAT and apply to Romanian mobile networks
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 →

SMSLink is an online business SMS platform for corporate and small-to-medium-sized organizations. Operated by ASTINVEST COM SRL, it supports SMS marketing, bulk campaigns, automated notifications, Mail to SMS, SMS alerts, connectors, and…

Read the review →
  1. SMSAPISMS Gateway Software 8.6Paid
  2. SMSLinkSMS Gateway Software 8.5Paid

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
  • SMSLink — where it wins

    • Prepaid pricing starts at €4.90 per 100 SMS
    • Supports two-way SMS and detailed delivery reports
    • Offers HTTP(S), SOAP/WSDL, JSON, and BULK API methods

    Where it doesn't

    • No free plan is available
    • Platform coverage is limited to web and API
    • Prices exclude VAT and apply to Romanian mobile networks

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update