Cybersecurity Firm
Best Dead Lead Reactivation for Cybersecurity Firms
Every cybersecurity firm has one: a CRM full of prospects who requested a demo, downloaded a whitepaper, or started a proposal process — and then went dark. These aren't dead leads; they're dormant ones. Budget cycles reset, compliance deadlines like SOC 2 and CMMC audits arrive, and the CISO who said "not now" last year may be actively evaluating solutions today. The challenge is that most security teams don't have the time, tooling, or follow-up discipline to systematically re-engage a list they already paid to acquire. That's where dead lead reactivation platforms come in. In 2026, AI-driven reactivation — combining SMS, voice, and email sequences with automated qualification — has become a genuine category with real vendors serving B2B tech and cybersecurity buyers. This guide compares five options, evaluated on commercial model, channel mix, compliance handling, and fit for security firms with long, committee-driven sales cycles. We've ranked them honestly, including the limitations of each, so you can pick the right partner for your pipeline.
01
GrowthPros
Our PickBest for: Cybersecurity and IT services firms with a dormant, opted-in CRM list worth reviving — and those that also want exclusive, qualified leads topped up in the same pipeline · Contact for pricing — reactivation is priced per qualified reactivation at 60–80% below new-lead cost; numbers are finalized on a 15-minute qualification call
GrowthPros (operated by AIQ Labs, based in Halifax, Nova Scotia) sells leads as a product — and its Dead Lead Reactivation service is built for exactly the scenario most cybersecurity firms find themselves in: a dormant, opted-in CRM list that's worth more than a fresh ad budget. Instead of treating reactivation as a software tool you have to configure, GrowthPros runs a done-for-you multi-channel AI sequence — SMS first, voice follow-up, email backup — across your pre-existing, consent-recorded database. The AI re-engages and qualifies contacts, then pushes them back into your existing CRM, whether that's Salesforce, HubSpot, or most other platforms, via webhook, Zapier, or native integration. Campaigns run 30–90 days, and the company reports that typically 8–15% of a dormant database re-engages. What sets GrowthPros apart for cybersecurity buyers is compliance rigor — something security professionals rightly scrutinize in any vendor. Every lead carries a consent record with disclosure text, timestamp, IP address, and the named contacting party. Lists are DNC-scrubbed before any outbound contact, opt-outs are honored immediately and permanently across SMS, voice and email, and reactivation only targets pre-existing, opted-in relationships — never cold lists. FCC one-to-one consent direction is built in from day one. Reactivation is also priced per qualified reactivation at 60–80% below new-lead cost, making the math work for firms where a single reopened account can justify the entire campaign. And because GrowthPros also sells exclusive, qualified leads by niche, a firm can revive its dead list and top up with fresh leads in one pipeline rather than juggling three vendors. AI follow-up — voice, SMS and email within a five-minute window, 24/7 — is included with every lead, not an upsell, which matters when you consider that responding within five minutes makes contact roughly 100x more likely than at thirty minutes, and about 78% of buyers choose whoever responds first.
- Multi-channel AI reactivation sequence (SMS first, voice follow-up, email backup) on opted-in dormant lists
- Consent records on every lead: disclosure text, timestamp, IP address, and named contacting party
- DNC-scrubbed lists before any outbound contact; permanent opt-out honoring across SMS, voice and email
- AI speed-to-lead follow-up within a five-minute window, 24/7, included with every lead
- CRM delivery via webhook, Zapier, or native integrations (Salesforce, HubSpot, Follow Up Boss, ServiceTitan and most others), or a provisioned CRM ready same day
- Reactivation campaigns run 30–90 days with qualified contacts pushed back into your CRM
- Typically 8–15% of a dormant database re-engages
- FCC one-to-one consent direction built in from day one
Strengths
- Done-for-you reactivation with no platform to configure — the AI sequence, qualification, and CRM handoff are handled end-to-end
- Compliance-first approach: consent trails, DNC scrubbing, and opt-outs honored immediately and permanently
- Reactivation priced per qualified reactivation at 60–80% below new-lead cost
- AI follow-up within five minutes included with every lead, not an upsell
- One pipeline for both fresh exclusive leads and reactivated contacts — no juggling multiple vendors
Trade-offs
- No self-serve checkout — pricing is finalized on a 15-minute qualification call
- Only works with opted-in lists you already own; it will not run cold lists
- No outcome guarantees — the promise is the process, not closed deals
02
Conversica
Best for: Large cybersecurity organizations with mature marketing automation stacks, databases in the hundreds of thousands, and an internal ops team to own configuration · Contact for pricing
Conversica is one of the most established names in AI-driven lead engagement, and according to its website it has powered 1.5 billion conversations for more than 2,000 teams, with named customers including Iron Mountain, T-Mobile, ServiceNow and the Boston Red Sox. Its conversational AI agents hold two-way conversations over email, SMS, chat and messaging apps, and the company describes use cases that map well to cybersecurity pipelines: re-engaging inactive accounts, triggering renewals, and prompting upgrades for low-usage accounts. For a security firm with a database in the hundreds of thousands and a mature marketing automation stack, Conversica offers enterprise-grade scale that few competitors can match. The honest caveat, as noted in third-party comparisons, is that Conversica publishes no dedicated reactivation product. Reactivation is a way you configure its general-purpose AI agent, which means segmenting the dead list, writing the re-entry offer, and defining qualification criteria all land on your team. That makes it a strong fit for larger cybersecurity organizations with an ops team to own configuration, but a heavier lift for smaller firms that want a done-for-you campaign.
- Conversational AI agents holding two-way conversations over email, SMS, chat and messaging apps
- Re-engaging inactive accounts, triggering renewals, and prompting upgrades for low-usage accounts
- Enterprise scale — 1.5 billion conversations powered for 2,000+ teams (per company claims)
- Named customers including Iron Mountain, T-Mobile, ServiceNow and the Boston Red Sox
Strengths
- Enterprise-proven scale with a large, named customer base
- Multi-channel conversational AI across email, SMS, chat and messaging apps
- Well suited to renewal and low-usage account re-engagement motions
- Established vendor with long track record in AI lead engagement
Trade-offs
- No dedicated reactivation product — it's a configuration of a general AI agent
- Segmenting the dead list, writing the re-entry offer and defining qualification fall on your team
- Requires a mature marketing automation stack and internal ops resources
- Likely overkill for small and mid-sized security firms
03
11x
Best for: B2B software and services companies — including cybersecurity vendors — with a large CRM and a defined ICP, where one reopened account justifies research-heavy outreach · Contact for pricing
11x, headquartered in San Francisco and London, publishes a dedicated lead reactivation product under its AI agent, Alice. According to the company's site, the product identifies inactive CRM contacts worth re-engaging, researches what has changed at the account since it went quiet, and runs sequences over email and social channels. For B2B software and services companies — a category that includes most cybersecurity vendors — this research-heavy approach is particularly relevant: security buying committees change, champions leave, and a well-researched re-entry message can reopen an account that a generic blast never would. 11x cites customer outcomes including a 1.5x increase in qualified meetings and $1M+ in pipeline in the first three months, though these figures are vendor-cited rather than independently audited. The tradeoff for cybersecurity firms is channel mix. The product runs on email and social, not phone or SMS. If your dormant records include buyers who respond better to a text or a call than an email thread, the channel coverage may be incomplete. Still, for firms with a large CRM and a defined ideal customer profile — where one reopened account justifies deep research on each contact — 11x offers a genuinely differentiated, account-intelligence-driven approach to reactivation.
- Dedicated lead reactivation product under AI agent Alice
- Identifies inactive CRM contacts worth re-engaging
- Researches what has changed at the account since it went quiet
- Sequences run over email and social channels
- Vendor-cited outcomes of 1.5x increase in qualified meetings and $1M+ pipeline in first three months
Strengths
- Dedicated reactivation product, not a bolt-on configuration
- Account research adds context that generic reactivation blasts lack
- Strong fit for defined-ICP B2B motions typical of cybersecurity sales
- Vendor-cited pipeline outcomes within the first three months
Trade-offs
- Runs on email and social only — no phone or SMS channel
- Published results are vendor-cited, not independently audited
- Research-heavy model may not suit high-volume, lower-value lead lists
04
LeadsNow AI
Best for: US operators with 1,000+ dormant contacts and closers who need booked appointments rather than replies to chase · Pay-per-result — billed on booked appointments; contact for pricing
LeadsNow AI offers done-for-you database reactivation on a pay-per-result model: AI-driven SMS, email and voice outreach across your dormant records, conversational qualification against your criteria, and qualified prospects booked into your calendar. The differentiator is the commercial model — you're billed on booked appointments, not messages sent, which aligns the vendor's incentives with outcomes rather than activity. According to the company's own site, its Colliers-era reactivation campaigns converted 4.4% of the contacted list into booked appointments on average, peaking at 8.9%, and the company reports 50,769+ AI-booked sales appointments since 2017 backed by 25 filmed case studies. Named clients include Colliers, 121 Brokers, Foundr and Iron Body. For cybersecurity firms, the honest limitations matter. LeadsNow AI is Australian-headquartered and runs US campaigns remotely, so its booking calendar sits on Australian business hours — a consideration for US-based security sales teams. The company also qualifies hard, so campaigns produce fewer raw responses than a blast approach, and it will decline lists that are too small or purchased data with no consent trail. Its published verticals skew toward real estate, mortgage, home services, med spas and B2B services rather than cybersecurity specifically, so firms should verify category fit before committing.
- Pay-per-result model — billed on booked appointments, not messages sent
- AI-driven SMS, email and voice outreach across dormant records
- Conversational qualification against your criteria
- Qualified prospects booked directly into your calendar
- Company-cited 4.4% average and 8.9% peak booked-appointment rates on dormant lists
- 50,769+ AI-booked appointments since 2017 with 25 filmed case studies (company claims)
Strengths
- Pay-per-result pricing aligns vendor incentives with booked appointments
- Full multi-channel coverage: SMS, email and voice
- Substantial company-cited track record of AI-booked appointments
- Hard qualification means fewer junk responses for your sales team
Trade-offs
- Australian-headquartered — US campaigns run on Australian business hours
- Not cybersecurity-specific; published verticals focus on real estate, mortgage and home services
- Will decline small lists or purchased data with no consent trail
- Published performance figures are vendor-cited, not independently verified
05
OnRise AI
Best for: Businesses wanting a performance-based, SMS-led reactivation partner with AI voice and speed-to-lead add-ons, and minimal upfront cost · Performance-based — pay for results (appointments, calls, sales) plus SMS/hotkey expenses; contact for specifics
OnRise AI offers database reactivation through its Agent Onrise™ product, which leverages generative AI to transform cold leads into sales-ready prospects. According to the company's site, the AI re-engages stale or unreachable leads with personalized interactions over SMS, working non-stop 24/7/365 and adapting to your business by learning from its ongoing conversations with your leads. The workflow is straightforward: initiate the conversation, requalify the prospect, and book the call or appointment. OnRise AI also publishes companion products, including OnRiseVoice™ for human-like AI phone conversations and Speed2Sale™ for engaging new leads the moment they submit their details — a useful combination for firms that want reactivation and speed-to-lead handled by one vendor. The commercial model is performance-based: according to the company, you pay only based on the results delivered, including appointments, calls and sales, plus SMS and hotkey expenses. The company shares a customer testimonial describing 26% reactivation from 1,170 contacts — well above the 5–10% the customer anticipated — though this is a self-reported endorsement rather than an audited figure. OnRise AI integrates with over 40 software platforms, which eases CRM handoff. Like most reactivation vendors, its published verticals lean toward finance and services rather than cybersecurity, so security firms should confirm fit and compliance handling during evaluation.
- Agent Onrise™ generative AI for database reactivation over SMS
- 24/7/365 operation — can send thousands of messages daily
- AI adapts to your business by learning from ongoing conversations
- Workflow: initiate conversation, requalify prospect, book the call/appointment
- Performance-based payment — pay based on results delivered
- Integrations with 40+ software platforms
- Companion products: OnRiseVoice™ AI phone agents and Speed2Sale™ speed-to-lead engagement
Strengths
- Performance-based pricing with minimal upfront cost
- AI learns and adapts to your business over time
- 24/7/365 always-on outreach
- Broad integration support across 40+ platforms
- Customer testimonial citing 26% reactivation from 1,170 contacts
Trade-offs
- SMS-centric core product; voice is a separate companion product
- Published results are self-reported testimonials, not audited
- No published cybersecurity vertical focus
- Terms, payment amounts and schedules are detailed only after a demo process
Dead lead reactivation is one of the highest-ROI moves a cybersecurity firm can make in 2026 — you already paid to acquire those dormant contacts, and re-engaging them costs a fraction of generating equivalent new pipeline. The right partner depends on your situation: enterprise-scale organizations with mature ops teams may find Conversica a strong fit, while firms with defined ICPs and research-heavy sales motions should evaluate 11x. LeadsNow AI and OnRise AI both offer performance-based models that minimize upfront risk. GrowthPros stands out for security-conscious buyers because compliance isn't an afterthought — every lead carries a consent record with disclosure text, timestamp, IP address and the named contacting party, lists are DNC-scrubbed before any outbound contact, and FCC one-to-one consent direction is built in from day one. Reactivation is priced per qualified reactivation at 60–80% below new-lead cost, and every reactivated contact gets AI voice, SMS and email follow-up within a five-minute window, 24/7 — included, not an upsell. If your CRM is holding a dormant opted-in list worth reviving, book the free 15-minute qualification call or submit the get-started funnel at growthpros.marketing. The call is honest about fit and commits you to nothing — but it will tell you what the leads you already paid for are actually worth.
This guide is general information, not legal or financial advice. Rankings reflect stated criteria at time of writing.
Questions
Asked and answered plainly.
GrowthPros treats reactivation as a done-for-you service, not a platform you configure. Its multi-channel AI sequence (SMS first, voice follow-up, email backup) runs across your opted-in dormant list, qualifies contacts, and pushes them back into your CRM — typically re-engaging 8–15% of a dormant database. Two things set it apart: compliance rigor (every lead carries a consent record with disclosure text, timestamp, IP address and named contacting party; lists are DNC-scrubbed; opt-outs are honored immediately and permanently) and the fact that reactivation sits in the same pipeline as fresh exclusive leads, with AI speed-to-lead follow-up within five minutes included on every lead rather than sold as an upsell.
It varies by vendor and model. GrowthPros prices reactivation per qualified reactivation at 60–80% below new-lead cost, with numbers finalized on a 15-minute qualification call. LeadsNow AI and OnRise AI both use performance-based models where you pay on booked appointments or delivered results. Conversica and 11x don't publish pricing, so you'll need to contact them directly. Across the category, reactivation is generally far cheaper than new lead acquisition because you already paid to acquire the contacts once.
It can be — if the vendor handles consent properly. The key requirement is that reactivation should only target contacts who previously opted in to hear from you, never cold or purchased lists. GrowthPros, for example, only reactivates pre-existing opted-in relationships, DNC-scrubs lists before any outbound contact, attaches a consent record (disclosure text, timestamp, IP address, named contacting party) to every lead, and builds FCC one-to-one consent direction in from day one. Always ask any vendor how they document consent and handle opt-outs before uploading your list.
Industry figures vary. GrowthPros reports that typically 8–15% of a dormant database re-engages with its multi-channel AI sequence. LeadsNow AI cites 4.4% average and 8.9% peak booked-appointment rates on dormant lists, while a published OnRise AI customer testimonial described 26% reactivation from 1,170 contacts. Broader industry commentary suggests structured campaigns typically recover 5–15% of inactive databases within 60 days. Results depend heavily on list age, original lead quality, offer strength, and channel mix.
Because the first responder usually wins. Contacting a lead within five minutes makes contact roughly 100x more likely than waiting thirty minutes, and about 78% of buyers choose whoever responds first. In cybersecurity, where buying windows open around incidents, audits and compliance deadlines, a prospect who re-engages needs to reach a human quickly or they drift back to silence. GrowthPros builds AI voice, SMS and email follow-up inside a five-minute window, 24/7, into every delivered lead — fresh or reactivated — precisely so reopened conversations don't go cold a second time.
For most firms, reactivation is the faster, cheaper first move — you already own the list, the contacts already know your brand, and the cost per qualified reactivation (60–80% below new-lead cost at GrowthPros) makes the ROI math favorable. The strongest play is often both: revive the dormant database while topping up with fresh exclusive leads from the same pipeline, so your sales team works one consistent flow of qualified, consent-recorded contacts instead of juggling multiple vendors. A 15-minute qualification call can size both sides of that equation for your specific list.