Overview

Ring.io is a sales engagement platform for outbound teams that coordinate calls, email, and SMS through CRM-based sequences. It is best suited to US and Canadian teams already using a supported CRM and looking to combine dialing with structured follow-up. Its main draw is that breadth of calling and sequencing; paid plans require annual commitments and start at two seats.

Key features

Sequences and CRM workflow

Sequences can mix email, calls, and social steps, with native calling, task automation, and CRM synchronization. Salesforce, HubSpot, Zoho CRM, and Pipedrive are supported, which makes Ring.io a practical fit for teams working in one of those systems rather than looking for a standalone prospecting database. SMS and MMS are available, but the platform does not support bulk or mass texting, so it is not suited to broadcast campaigns.

Dialing, analytics, and communications

Startup includes a Power Dialer, voicemail drop, call recording, SMS and MMS, multichannel sequences, live stats, and live monitoring. Growth adds an AI Parallel Dialer, RingLocal, caller ID spam monitoring and remediation, AI call summaries and transcription, an AI stats assistant, and Apollo.io and ZoomInfo integrations. These additions make Growth the more compelling tier for teams that need parallel dialing and richer call analysis, though the higher per-seat price matters.

Enterprise adds SuperPremium RingLocal, InstaCall, custom routing, inbound call center queues, advanced reporting and customization, and VIP support. Reporting also scales across tiers: Startup has Simple Productivity Reports, Growth has Advanced Productivity Reports, and Enterprise has Enterprise Analytics. Calling credits cost 2c per minute, SMS costs 2c per SMS, MMS costs 4c per MMS, and email costs 1c per email; teams should account for those usage charges alongside subscription costs.

Access and safeguards

Ring.io offers iOS and Android apps for business calls, CRM access, and call logging. Its Web Phone requires a Windows or macOS computer using Google Chrome and non-cellular broadband, which narrows desktop setup options. The company says data is encrypted at rest and in motion and production infrastructure uses AWS and Twilio. Support is available by email and chat Monday through Friday, 9am to 6pm EST.

Pricing

The free plan costs 0.00 USD per free and is for solo reps, with 400 minutes, 400 SMS, and 400 emails per month. Those allowances make it useful for an individual to assess the workflow, but the solo limit and monthly quotas do not serve a team rollout. A 21-day trial is available to teams considering a team plan.

Startup costs 120.00 USD per month, billed monthly with an annual commitment, and requires at least 2 users. Its Power Dialer, voicemail drop, recording, messaging, sequences, live monitoring, and CRM and email integrations cover core outbound work, but reports are limited to the simple productivity tier.

Growth costs 155.00 USD per month, billed monthly with an annual commitment, with a 3-user minimum. It includes Startup features plus the AI Parallel Dialer and the additional calling, spam-monitoring, call-analysis, and data integrations. It suits teams that can use those specific upgrades; smaller teams may not benefit enough to justify the higher seat cost.

Enterprise costs 300.00 USD per month, billed monthly with an annual commitment, and has a 25-user minimum. It includes Startup and Growth features plus advanced call handling, reporting, customization, and VIP support. The steep seat minimum makes it a poor match for small teams, even if they want one or two Enterprise capabilities.

Platforms

Ring.io supports Android, iOS, macOS, Windows, web, browser extension, and API access. Mobile apps support business calls, CRM access, and call logging; using the Web Phone specifically depends on Chrome, Windows or macOS, and non-cellular broadband. Ring.io serves companies based in the USA and Canada, not companies based elsewhere.

Who it's for

Ring.io is a sensible shortlist choice for outbound teams in the USA or Canada that use Salesforce, HubSpot, Zoho CRM, or Pipedrive and want calling, messaging, and email organized into sequences. Solo reps can start free within the monthly quotas. Teams should weigh the annual commitment, minimum seats, and per-channel usage charges before moving beyond that tier. Look elsewhere for bulk texting, service outside the supported countries, or a team plan without a multi-seat floor.

Pros and cons

Pro: Email, calls, and social steps can live in CRM-based sequences, with native calling and task automation for coordinated outbound work.
Pro: The free solo account includes 400 minutes, 400 SMS, and 400 emails each month, giving an individual a meaningful way to start without a paid subscription.
Pro: Growth and Enterprise add progressively stronger dialing, call analysis, reporting, and call-handling features for teams with those needs.
Con: Paid plans require annual commitments and minimums of 2, 3, or 25 users, which can make them awkward for smaller teams.
Con: Usage charges apply to calls, SMS, MMS, and email, adding costs beyond the plan price.
Con: Bulk and mass texting are not supported, and company availability is limited to the USA and Canada.
Con: The Web Phone requires Chrome on Windows or macOS and non-cellular broadband, limiting desktop flexibility.

Alternatives

Revenue.io has custom, seat-based pricing for Salesforce teams of 15 or more and includes a Salesforce-native dialer, real-time coaching, recording, and routing; choose it when that Salesforce-specific setup and team scale fit better. Aviso Sales Engagement uses a custom proposal with white-glove onboarding, implementation, and free migration, making it an alternative for buyers who prioritize that service model.

Apollo offers a free plan with 900 credits per seat per year, two sequences, API access, and one intent topic, so it may suit readers who want a free option with those prospecting-oriented allowances. DitLead has a free plan with 200 contacts, 1,000 emails per month, one email account, and 100 credits, a better starting point for readers focused on email outreach within those limits. Mixmax has a free plan capped at 20 tracked emails monthly and up to 50 sequence recipients, which may appeal to readers who need a limited free email-sequencing option.

Regie.ai offers a free plan with 250 one-time credits per person, shared by up to 10 people, for research, enrichment, drafting, and agents. Growbots has a free tier with 20 email accounts, three sequences, and up to 20 emails per inbox per day; consider it when those email account and sequence limits match the intended use.

Browse Sales Engagement Software, Voicemail Drop Software, or Business Phone Systems for broader category options.

Verdict

Choose Ring.io if your outbound team is in the USA or Canada, uses a supported CRM, and will make use of its combined dialing and CRM-sequence workflow. Its free solo tier is a useful entry point, while Growth adds meaningful dialing and call-analysis capabilities. Look elsewhere if you need bulk messaging, a desktop calling setup outside its Web Phone requirements, or paid seats without an annual commitment and minimum team size.

	MySalesDialer	Ring.io
Free plan	No	Yes
Free trial	No	Yes
Paid from	—	$90/mo
Open source	No	No
Platforms	Web, iOS, Android	Android, api, extension, iOS, macOS, Web, Windows
Drop trigger	automated	—
CRM integrations	Yes	—
Contact import	both	—
Free plan	—	Yes
Paid from	—	90 /user/mo

MySalesDialer vs Ring.io

MySalesDialer

Ring.io