Best Softphone Software in 2026
Updated
In short: Blink is ranked #1 of 32 as of 4 October 2026, ahead of Linphone and Siperb Mobile Softphone. The best-ranked option with a free plan is Linphone. The lowest first paid tier on this page is Zoiper at €0.21/mo.
Softphone software gives you a way to make calls through software on the devices you use. Compare browser calling and SIP support, then check whether business SMS and call recording match the work you need to handle. Desktop app and mobile app availability can help you assess where you can make calls, while free plan and paid-from details give cost context. Blink, Linphone, and Siperb Mobile Softphone are among the entries to consider; Zoiper and Softphone.Pro are also listed. Weigh these features against how you place and manage calls, and whether you need browser access, installed apps, or both.
32 softphone software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Is your tool on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which softphone software is ranked first on Specifiction?
Blink is ranked #1 of 32 with a score of 7.9. Linphone is second and Siperb Mobile Softphone third.
How many of these have a free plan?
7 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Zoiper has the lowest first paid tier we found: €0.21/mo.
How is this list ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing. Paid placements never change a rank.