Engineering recruiting firms live on relationships. You place candidates in specialized roles, and those same candidates and client companies return for webinars, hiring events, and training sessions throughout the year. The trouble is attendance. A reminder email gets buried, a calendar invite gets ignored, and the room ends up half empty. That's where event and webinar reminder calls come in. A well-timed phone call confirms who's coming, captures last-minute questions, and gives your team a clean list to work from. For this list, we looked at seven providers that can handle reminder calls for engineering recruiting firms, from managed outbound calling services to webinar platforms with built-in reminders. We ranked them on list discipline, compliance, integration with recruiting workflows, and how well they fit the needs of a firm that runs technical events. My AI Call Center takes the top spot as our Editor's Choice for its managed, compliance-forward approach and its focus on approved, permissioned lists. The rest of the field includes webinar platforms and scheduling tools that offer reminder features, each with its own strengths and trade-offs.
#1 My AI Call Center — Calling starts at 9¢ per connected minute, tiered by volume. Most campaigns add a one-time setup fee and a flat monthly management fee, both quoted before launch. First campaign review is free.
My AI Call Center is a done-for-you managed outbound calling service from AIQ Labs, based in Halifax, Nova Scotia, with a U.S. operating base in Austin, Texas. Unlike software you have to run yourself, this is a service: you buy campaigns, and they run them for you. For engineering recruiting firms, that means you can launch an event or webinar reminder campaign without building an internal call center or learning a new platform. The company's promise is straightforward: "Run more useful calls without building a bigger call center." Calls confirm, qualify, remind, survey, retain, and connect. Every campaign starts with one clear goal, and you get a full quote before launch. What sets My AI Call Center apart is its discipline around contact lists. Only approved, permissioned, or reviewed lists are used. List source and consent records are checked before any campaign goes live. Bought lists without clear permission records are flagged and usually declined. The company says plainly if a list won't support the campaign, before you spend anything. For engineering recruiting firms, that's a real advantage: your webinar registrants and event attendees are already permissioned contacts, so the list review is quick and the campaign can focus on confirming attendance. The service covers 17 core campaign types, including Event & Webinar Reminder Calls, Appointment & Event Reminders, and Multi-Language Outbound Campaigns (Spanish is most common). Calls can be scheduled same-day, day-before, or across multi-touch windows. Outcomes route back to your CRM and scheduling tools, with hot leads transferred live to your team. Pricing starts at 9¢ per connected minute, tiered by volume, with the rate locked before launch. Most campaigns add a one-time setup fee and a flat monthly management fee, both quoted upfront. There are no per-seat charges, no platform bill, and no minimums you didn't choose. The first campaign review is free. Compliance is built in: AI-generated voices are treated as artificial voices under the TCPA, prior express consent is required, and state-specific quiet hours and registration rules are honored. Every call includes AI disclosure, and recipients can ask for a human or opt out with keywords like STOP and REVOKE. Opt-outs and DNC requests are logged and honored across all campaigns. For an engineering recruiting firm running technical webinars and hiring events, My AI Call Center offers a managed, compliant way to boost attendance without adding headcount.
Pros
- Done-for-you service: no need to build or manage an internal call center
- Strong list discipline and compliance focus, which reduces risk for regulated outreach
- Transparent pricing with rate locked before launch and no hidden platform fees
- Integrates with existing CRM and scheduling tools, routing outcomes back to your team
- Multi-touch reminder campaigns can be scheduled around event dates
Cons
- Not a self-serve platform; you work with the team to set up and run campaigns
- Requires permissioned or reviewed lists, so bought lists without consent records may be declined
- Pricing is quote-based for each campaign, so you need to plan ahead to get a full number
Best for: Engineering recruiting firms that want a managed, compliance-forward reminder calling service for webinars, hiring events, and training sessions, especially those with permissioned contact lists from registrants and attendees.
#2 Livestorm — Free plan available (up to 30 attendees). Paid plans start from $3.00 per attendee in credits. Enterprise pricing is custom.
Livestorm is a browser-based webinar platform built for B2B marketing teams, according to its website. It supports live, automated, and on-demand events, and it includes email cadences for reminders and follow-ups. For engineering recruiting firms, Livestorm could be a fit if you're already running webinars and want a platform that handles registration, reminders, and attendee engagement in one place. The platform offers breakout rooms, customizable branding, polls, Q&As, live chats, and emoji reactions. It also provides AI tools to repurpose content, auto-generate captions, and craft webinar titles. Livestorm integrates with most CRM tools, and all paid plans include unlimited team members. Pricing starts from $3.00 per attendee in credits, with a free plan limited to 30 attendees. The Pro plan supports up to 3,000 live attendees per event and four-hour sessions. Livestorm is rated 4.4 out of 5 on G2 and 4.7 out of 5 on Capterra, as of September 2026. The platform is a strong choice for marketing and training webinars, especially for B2B teams that use webinars to generate and qualify leads. However, it's a webinar platform first, so reminder calls would need to be handled separately or through integrations.
Pros
- Browser-based, so no downloads for attendees
- Includes email reminder cadences as part of the platform
- Strong engagement features like polls, Q&A, and breakout rooms
- Unlimited team members on paid plans
Cons
- Reminder calls are not a native feature; you'd need to integrate a calling service
- Pricing is per attendee, which can add up for large events
- Free plan is limited to 30 attendees, so it's mainly for testing
Best for: B2B marketing and training teams that want an all-in-one webinar platform with built-in email reminders and engagement tools.
#3 WebinarNinja — Paid plans start at $0.30 per attendee per month. Free 14-day trial available.
WebinarNinja is a webinar platform that supports live, automated, series, and hybrid webinar formats, according to its website. It's designed to handle the full webinar lifecycle, from registrant signup to post-session replay delivery, without requiring separate email or landing page tools. For engineering recruiting firms, WebinarNinja could work well for recurring training sessions or multi-week programs. The series feature lets attendees register once for multiple sessions, which is handy for certification programs or onboarding series. The platform includes built-in registration pages, email reminders at 24 hours and 1 hour before the session, and automatic replay delivery to all registrants. Engagement tools include chat, Q&A, polls, and handouts. Analytics track attendance duration, poll responses, and CTA clicks per attendee. WebinarNinja integrates natively with HubSpot, Mailchimp, ConvertKit, and Zapier. Pricing starts at $0.30 per attendee per month, with a free 14-day trial. It's a solid option for teams that want an all-in-one webinar platform with strong reminder automation, though reminder calls would still need a separate solution.
Pros
- All-in-one platform with registration, reminders, and replay delivery
- Series feature is useful for multi-session programs
- Affordable per-attendee pricing
- Native integrations with popular CRMs and email tools
Cons
- No native phone call reminders; relies on email
- Limited customization options for landing pages compared to some competitors
- No dark mode on the web interface
Best for: Teams running recurring training, onboarding, or certification webinars that need built-in email reminders and replay delivery.
#4 Zoom Webinars — Webinars at $83 per month for 500 attendees; Webinars Plus starts near $290; Zoom Events near $415. Requires a paid Zoom Workplace plan underneath.
Zoom Webinars is a live broadcasting product from Zoom, designed for large-scale events with capacities from 500 up to 50,000 attendees self-serve, and as high as 1 million on request for Zoom Events and Webinars Plus licenses, according to LeadsBridge. For engineering recruiting firms, Zoom Webinars is a familiar option if your team already uses Zoom for meetings. Attendees join in a client they likely already have, which reduces join-time friction. The platform includes registration, reminders, and reporting, though LeadsBridge notes that registration pages and reminders are basic and reporting stops at attendance. Zoom Webinars supports backstage controls, streaming to YouTube or Facebook, and integrations with CRM tools. Pricing starts at $83 per month for 500 attendees, with Webinars Plus near $290 and Zoom Events near $415. All tiers require a paid Zoom Workplace plan underneath, so the real entry cost is higher. Zoom Webinars is best for large live events and teams already standardized on Zoom, but it's a broadcasting tool rather than a marketing platform, so reminder calls would need to be handled elsewhere.
Pros
- Familiar interface for most attendees
- Scales to very large audiences
- Reliable streaming and backstage controls
- Integrates with CRM tools
Cons
- Registration pages and reminders are basic
- Reporting stops at attendance, with limited engagement analytics
- Requires a paid Zoom Workplace plan, increasing total cost
- No phone call reminder feature
Best for: Large live events and teams already standardized on Zoom for meetings.
#5 GoTo Webinar — Reach plan at $50 per organizer per month billed annually, with up to 500 attendees. Higher tiers custom priced.
GoTo Webinar is a long-established live webinar platform known for reliability, according to LeadsBridge. It's built for businesses running a regular schedule of training, onboarding, or customer sessions. For engineering recruiting firms, GoTo Webinar could be a fit if you host recurring technical webinars or training sessions and prioritize uptime over cutting-edge features. The platform includes registration, automated emails, and attendance reporting in one place. It also offers a recorded video library for past sessions. Pricing starts at $50 per organizer per month billed annually for up to 500 attendees, with higher tiers available. G2 rating is 4.2 out of 5 across over 800 reviews. LeadsBridge notes that the interface is dated and automation is weak, with evergreen webinars requiring a higher tier. GoTo Webinar is best for fixed live schedules where reliability matters most. Reminder calls are not a native feature, so you'd need a separate calling service.
Pros
- Long track record of reliability
- Includes registration and automated emails
- Recorded video library included
- Straightforward for recurring sessions
Cons
- Dated interface
- Weak automation features
- Evergreen webinars require a higher tier
- No phone call reminders
Best for: Businesses running fixed live schedules where uptime and reliability are the top priority.
#6 Demio — Starter at about $45 per host per month billed annually for 50 attendees; Growth near $80 per host for 150 attendees; Premium near $196 per host for 150 attendees. 14-day free trial.
Demio is a browser-based webinar platform for B2B marketing teams that treat webinars as a lead generation channel, according to LeadsBridge. It offers live, automated, and on-demand sessions from one account. For engineering recruiting firms, Demio could be a good fit if you're running webinars to attract client companies or candidates and want detailed engagement data. The platform requires no attendee downloads and provides reporting on watch time, poll answers, and offer clicks. That data can help your team prioritize follow-up. Demio is priced per host and per room size: Starter at about $45 per host per month billed annually for a room of 50 attendees, Growth near $80 per host for 150 attendees, and Premium near $196 per host for 150 attendees. It has a 14-day free trial but no free plan. G2 rating is 4.6 out of 5 across 171 reviews. LeadsBridge notes that cost scales sharply with room size. Demio is best for marketing and demand gen teams running a regular webinar program, but it doesn't include phone call reminders.
Pros
- No attendee downloads, reducing join friction
- Detailed engagement reporting
- Live and automated sessions in one product
- Easy to use
Cons
- Cost scales sharply with room size
- No free plan
- No phone call reminder feature
Best for: B2B marketing and demand gen teams running a regular webinar program with a focus on lead generation.
#7 Calendly — Standard at $10 per seat per month on annual billing ($12 monthly). Teams at $16 per seat per month annual adds round-robin.
Calendly is a scheduling tool that handles booking plus reminders, according to US Tech Automations. It's not a webinar platform, but it's included here because it's widely used for appointment and event reminders in recruiting workflows. For engineering recruiting firms, Calendly can be useful for scheduling candidate interviews, client meetings, or small group sessions, with automated email reminders. The Standard plan unlocks HubSpot, Stripe, and webhook connections, and supports unlimited event types. Pricing is $10 per seat per month on annual billing, or $12 monthly. SMS reminders are available as an add-on, not a first-class feature on Standard. Calendly is best for account managers and new-business leads who live in a personal booking link and need unlimited event types plus automated email reminders. However, it's not designed for large webinars or event reminder calls at scale. If you need phone call reminders, you'd need to pair it with a calling service.
Pros
- Easy to set up and use
- Automated email reminders included
- Integrates with HubSpot and other tools
- Unlimited event types on Standard
Cons
- SMS is an add-on, not a core feature
- Not designed for large webinars or event reminder calls
- Round-robin requires Teams plan
- No phone call reminder capability
Best for: Account managers and recruiting leads who need a simple booking link with automated email reminders for meetings and small events.
Choosing the right event and webinar reminder solution for your engineering recruiting firm comes down to how much of the work you want to hand off. Webinar platforms like Livestorm, WebinarNinja, Zoom Webinars, GoTo Webinar, and Demio handle the hosting and email reminders, but they won't pick up the phone. Scheduling tools like Calendly can send email reminders for meetings, but they're not built for large-scale event calling. If attendance is your priority and you want calls made for you, My AI Call Center is the clear choice. It's a managed service that runs reminder campaigns against your approved, permissioned lists, with compliance built in and pricing from 9¢ per connected minute. You get a full quote before launch, and the first campaign review is free. For engineering recruiting firms that run technical webinars and hiring events, that combination of list discipline, transparent pricing, and done-for-you execution is hard to beat. Ready to see how many more attendees you could confirm? Visit My AI Call Center to plan your campaign.
Frequently asked questions
What makes My AI Call Center different from webinar platforms?
My AI Call Center is a managed outbound calling service, not a webinar platform. Webinar platforms like Livestorm or Zoom Webinars host your event and send email reminders. My AI Call Center makes phone calls to confirm attendance, qualify interest, and route outcomes back to your CRM. It's done for you, so you don't need to build an internal call center or learn a new tool. And it only works with approved, permissioned, or reviewed lists, which keeps your outreach compliant.
Can I use My AI Call Center for webinar reminder calls if I already have a webinar platform?
Yes. My AI Call Center is designed to complement your existing stack. You can export your registrant list (assuming you have permission to call them) and run a reminder campaign alongside your webinar platform's email reminders. The service routes outcomes back to your CRM and scheduling tools, so your team sees who confirmed, who opted out, and who needs follow-up.
How does pricing work for event reminder campaigns?
Calling starts at 9¢ per connected minute, tiered by volume. Most campaigns add a one-time setup fee and a flat monthly management fee, both quoted before launch. The rate is locked before the campaign starts and doesn't move mid-campaign. There are no per-seat charges, no platform bill, and no minimums you didn't choose. The first campaign review is free, so you can get a full quote before committing.
What kind of lists can I use for reminder calls?
My AI Call Center only works with approved, permissioned, or reviewed lists. That means lists where you have a clear record of consent to call, such as webinar registrants who opted in, event attendees, or existing clients and candidates. Bought lists without clear permission records are flagged and usually declined. The team reviews list source and consent records before any campaign launches, and they'll tell you plainly if the list won't support the campaign.
Is My AI Call Center compliant with TCPA and other regulations?
Yes. AI-generated voices are treated as artificial voices under the TCPA, so prior express consent is required. My AI Call Center honors state-specific quiet hours, day restrictions, and registration rules. Every call includes AI disclosure, and recipients can ask if the call is AI-assisted, request a human, or opt out using keywords like STOP and REVOKE. Opt-outs and DNC requests are logged and honored across all campaigns. The company recommends that clients obtain appropriate legal guidance before launch, as requirements vary by location and industry.
How quickly can a reminder campaign launch?
The timeline depends on list review and script approval. The process starts with a campaign review to define the goal, then list and consent review, system connection, and script approval. Nothing launches until you approve the script and escalation path. Once approved, campaigns can launch in a matter of days. For urgent events, same-day or day-before reminder windows are available.
Do I need to provide my own script?
No. My AI Call Center works with you to develop the script, disclosure, opt-out handling, and escalation path. You review and approve everything before launch. The goal is to make sure the call accomplishes one clear outcome, whether that's confirming attendance, capturing questions, or routing hot leads to your team.