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Best Two-Way SMS Software in 2026
Two-way SMS software supports text conversations that include both messages sent and replies received. Compared on shared inbox, mobile app, and SMS number types, the entries also specify API access and workflow automation for teams considering how messaging fits their processes. Chekkit, Havari, and Sociocs are among the named options. Free plan availability, included messages, and paid-from pricing add details for comparing plans and expected use. Consider which listed conversation-handling features and messaging allowances align with the way your team manages text communication.
- 30 apps
- Research read 23 Sept 2026
- How the order is worked out
- 1
Havari
Free plan AndroidAPIiPhone+1Havari combines team messaging, contact records, campaigns, and automations, with paid plans starting at £19/month.
- 2
Chekkit
Free plan AndroidiPhoneWebChekkit brings multiple customer communication channels and team tools together, with a free one-user Starter plan.
- 3
MightyText
Free plan AndroidExtensionLinux+3MightyText extends an Android phone’s messaging to computers and tablets, with notification and media syncing alongside SMS and MMS.
- 4
Sociocs
Free plan AndroidAPIiPhone+1Sociocs combines bulk messaging with a shared inbox and connections to customer-controlled carrier accounts. Its free-tier limits and customer HIPAA responsibilities should factor into a choice.
- 5
Textedly
Free plan AndroidiPhoneWebTextedly brings campaigns, automated replies, and shared conversation handling together, with mobile apps and a web option.
- 6
EZ Texting
Free trial AndroidAPIiPhone+1EZ Texting combines multiformat messaging, campaign automation and mobile tools, with a 14-day trial but no free plan.
- 7
Heymarket
Free trial AndroidAPIExtension+2Choose Heymarket if your team needs shared business messaging with campaigns, automation, and AI agents.
- 8
MessageDesk
Free trial AndroidiPhoneWebMessageDesk combines shared inbox tools with messaging automations and integrations for team texting.
- 9
- 10
Salesmsg
Free trial AndroidAPIExtension+2Salesmsg combines customer messaging and calling with integrations and workflow automation.
- 11
SendHub
Free trial AndroidAPIiPhone+1SendHub combines shared messaging, contact management, analytics, and an API, with inbound MMS on all plans. Consider the plan message limits and trial registration requirements before choosing it.
- 12
SimpleTexting
Free trial AndroidAPIiPhone+1SimpleTexting combines campaign messaging with automation, contact tools, and mobile apps.
- 13
SM2.IO
Free trial AndroidAPIiPhone+1SM2.IO combines a wide range of customer channels with phone features and configurable flows for small-business teams.
- 14
TextBox
Free trial AndroidiPhoneMac+2Choose TextBox if your business wants shared two-way texting on an eligible business number, with team tools and contact organization.
- 15
Textmagic
Free trial AndroidAPIiPhone+1Textmagic combines campaign messaging, automated notifications, and two-way conversations across web and mobile.
- 16
TextTorrent
Free trial AndroidAPIiPhone+1TextTorrent combines campaign management, automation, analytics, gateway connections, and APIs across web and mobile access.
- 17
SlickText
Free trial APIWebSlickText brings subscriber growth, campaign creation, automations, inbox management, and analytics together for SMS marketing.
- 18
TXTImpact
Free trial AndroidAPIiPhone+1TXTImpact combines multiple messaging channels with campaign tools, workflow automation and reporting. Check credit use, particularly for MMS, against the listed plan allowance before choosing a plan.
- 19
YakChat
Free trial AndroidExtensioniPhone+2Choose YakChat if your team needs business messaging in tools such as Microsoft Teams or Webex, with shared inboxes and archiving options.
- 20
Go2Msg
Free trial WebChoose Go2Msg if your team needs to manage customer conversations through one SMS or WhatsApp number, with individual attribution and handoff records.
- 21
- 22
Artera
Paid APIWebArtera combines patient communications with automation for common care workflows, plus options for staff handoff and EHR connectivity.
- 23
TextBetter
Paid AndroidAPIiPhone+1Choose TextBetter if your team needs shared, two-way business texting with options for automation, integrations, and existing business numbers.
- 24
Textline
Paid AndroidAPIExtension+2Choose Textline if your team needs a shared inbox for business messaging, automation, and integrations with tools such as Salesforce or Zendesk Support.
- 25
TextUs
Paid AndroidAPIExtension+2TextUs brings campaign tools, shared conversations, automation, and integrations into one business texting platform. Review the annual commitment and message-credit rules before choosing a plan.
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price