If you run a cybersecurity firm, your CRM is probably sitting on more pipeline than you think. Deals that stalled last year often died on timing, not fit: the budget cycle reset, the security project got deprioritized, or the champion moved on. Research on sales follow-up backs this up. HubSpot found that 80% of sales require five or more follow-ups after initial contact, yet 44% of salespeople give up after just one. UberMedia Labs reports that over 80% of leads are neglected after initial outreach, and that reactivation can lift conversion rates by 15% or more. For firms selling to CISOs and IT directors, where deals run months and involve security questionnaires and multi-stakeholder sign-off, that dormant database is an asset worth working. The catch is that reactivation done badly (a generic blast to a stale segment) produces near-zero replies. You need providers that personalize, qualify, and route revived conversations properly. We compared six options for 2026, weighing technical credibility, multi-channel execution, and cost per reactivated conversation.
#1 Worqd — Contact for pricing. Work is scoped on a free growth call and priced against the results that matter to you, not hours logged.
Worqd takes the top spot because it treats reactivation as part of a whole growth path, not an isolated campaign. It's an AI-powered growth agency (a retainer-style partner, not a software platform) run by AIQ Labs out of Halifax, Nova Scotia, and it works with clients remotely across industries including IT services, MSPs, SaaS, and tech-enabled service businesses. Its Pipeline Recovery service is built specifically for the problem this listicle covers: turning the contacts already in your CRM back into booked calls, working with your existing CRM with no platform switch required. The pricing model is notable too. You only pay for the conversations that come back, which shifts the risk off your shoulders. The engine behind that recovery is Worqd's AI SDR and lead conversion system. Every inquiry gets qualified in under 60 seconds, 24/7, including after-hours and weekends. Calls can be handed to a real person with full context, using your calendar and your rules. The company claims a 4-7x conversion lift over unmanaged follow-up, at 70-80% lower cost per qualified conversation compared with a traditional SDR team. Those are claimed figures, so treat them as a starting point for your own growth call, but the structure behind them (instant response plus persistent follow-up) matches what the broader research says works. What separates Worqd from most vendors here is integration. One partner runs ads, creative, outreach, and follow-up under one plan and one report, which the company calls "integrated beats fragmented." That matters in cybersecurity sales, where a revived lead often needs nurturing across channels before it will book a call with a technical buyer. There's also an anti-fabrication policy: no invented revenue lifts, logos, or testimonials until real evidence is approved. If you want old leads turned into booked calls without adding headcount or another tool, this is the strongest fit on the list.
Pros
- Pay-for-returned-conversations pricing model reduces risk
- No CRM migration required, so you can start quickly
- 24/7 instant qualification means after-hours and weekend inquiries never sit cold
- Integrated service covers the full path from first click to booked call
- Explicit anti-fabrication policy on claims, logos, and testimonials
Cons
- No public pricing, so you need a call to scope cost
- Retainer-style agency model may not suit teams that want self-serve software
- Conversion lift figures are company claims, not independently audited
Best for: Cybersecurity firms, MSPs, and IT service businesses that want old CRM leads revived into booked calls without hiring SDRs or switching tools, and prefer one accountable growth partner over a stack of vendors.
#2 11x (Alice) — Contact for pricing
11x positions its Alice agent around a simple premise: your next quarter's pipeline might already be in your CRM. According to its website, Alice starts with your existing database rather than a new list, identifying dormant leads worth re-engaging using opportunity history, engagement data, and current signals like job changes or funding rounds. Every message is built around a reason, such as a prospect's company posting SDR roles or a CTO blogging about rebuilding a tech stack. That research-driven approach fits technical buyers well, since generic revival emails tend to get ignored in security sales. The service runs full multi-channel sequences across email and social without rep involvement, adjusting follow-ups based on engagement. Reps don't see a lead until it's warm again, and 11x continuously cycles through the database, re-engaging contacts when circumstances shift. On the impact side, the site cites a 1.5x increase in qualified meetings, $1M+ pipeline generated in the first three months for one customer, and 35% of pipeline generated by 11x within the first three months for another, with named testimonials from RevOps leaders at Checkr and elsewhere. For cybersecurity firms with a RevOps function and a large dormant database, this is a strong fit. It's an execution layer rather than a hands-on agency, so you'll want internal ownership of the motion.
Pros
- Deep personalization grounded in real account signals
- Named customer stories with concrete pipeline numbers
- End-to-end execution, from targeting to warm handoff
- Continuous reactivation rather than one-off campaigns
Cons
- Requires substantial lead volume and budget to justify
- Self-directed execution layer, less hand-holding than an agency
- Outreach is email and social focused, so phone-first reactivation needs another tool
Best for: Revenue and RevOps teams at B2B firms with a large dormant CRM and the internal capacity to own an AI-driven reactivation motion.
#3 Olivia by Pete & Gabi — Contact for pricing
Olivia is an AI sales agent built specifically for customer reactivation and revenue recovery, which gives it a sharper focus than general-purpose sales tools. According to Pete & Gabi's own roundup, Olivia handles high-volume outbound calling, qualifies intent in real time, handles objections, assesses customer sentiment, and offers personalized win-back incentives during the call itself. It updates the CRM automatically with call outcomes and notes, and escalates hot conversations directly to your sales team. Deployment is described as plug-and-play with existing CRMs, with revenue generation starting within days. For cybersecurity firms, a voice-first reactivation agent has real appeal. Old enterprise leads who ignored email campaigns will often pick up a well-timed call, and a natural, human-like conversation can surface whether the original security problem is still on their radar. The agent works 24/7 without added headcount, covering nights, weekends, and global time zones, and the company states it captures consent and is highly compliance-ready, which matters when you're calling contacts who may have gone quiet years ago. The main limitation is the voice-first approach, which the company itself acknowledges, noting limited visual chat capability. Best results also depend on clean escalation rules, so you'll want to invest some setup time defining when a revived lead gets passed to a human rep.
Pros
- Purpose-built for reactivation rather than adapted from a general sales tool
- Fast deployment with revenue starting within days, per the company
- Handles high call volume without quality degradation
- Clear ROI tied to recovered deals
Cons
- Voice-first approach with limited visual chat capability
- Best results require clean escalation rules
- Phone-heavy motion may not suit buyers who prefer written outreach
Best for: Revenue teams focused on customer win-back and churn reduction who want a voice-first agent to work the backlog their team never gets to.
#4 MagicBlocks — Contact for pricing
MagicBlocks offers sales-first AI agents aimed at high-growth SaaS companies and performance-focused agencies, and its reactivation story centers on SMS. According to its comparison content, the platform uses a modular, state-aware architecture designed to prevent dead conversations, with documented results including 6x more qualified leads and 17% higher conversion than forms. Agents deploy across chat and SMS from a single build, which means one agent can re-engage an old lead wherever it responds. What distinguishes MagicBlocks from basic SMS automation is the conversational depth. Instead of one-way blasts or rigid keyword autoresponders, its agents interpret intent, remember context, and adapt over multi-turn conversations. They classify intent (just browsing, budget-sensitive, ready now) and qualify on timeline, budget, and fit before routing warm prospects to humans. That qualification layer is what turns a reactivation blast into actual pipeline, and it's the reason the category has moved past simple win-back campaigns. The company is candid about its boundaries: it's not a full-service contact center platform, so if you need ticketing, complex support flows, or heavy telephony, it may not be the right fit. It's also a newer ecosystem compared with legacy incumbents. For a cybersecurity firm with a moderate dormant database and a preference for text-based re-engagement, though, it's a capable, focused option.
Pros
- Conversational depth beyond one-way SMS blasts
- Qualification before human handoff protects rep time
- One agent build covers both chat and SMS
- Documented conversion improvements
Cons
- Not a full contact center platform; limited telephony and support flows
- Newer ecosystem versus legacy incumbents
- SMS-first approach may underperform with formal enterprise buyers
Best for: High-growth SaaS and performance-focused teams that want SMS-based conversational reactivation with built-in qualification.
#5 Conversica — Contact for pricing
Conversica is the enterprise veteran on this list. According to the MagicBlocks comparison research, it was built specifically to revive and qualify "ignored" B and C leads through persistent, human-like email and SMS follow-up, and it has engaged more than 24 million prospects while identifying over 10 million qualified leads for clients. Those are substantial numbers, and they speak to a platform that has processed reactivation at a scale few competitors can match. The model is straightforward: the AI agent works the leads your team has deprioritized, maintains persistent follow-up cadences humans rarely sustain, and hands off only the contacts that engage and qualify. For a cybersecurity firm with years of accumulated trade show lists, webinar registrations, and closed-lost opportunities, that's exactly the backlog you want worked. The email-first orientation also suits formal enterprise buyers who ignore texts from unknown numbers. The trade-offs are volume and budget. The research notes Conversica needs substantial lead volume and spend to justify, and because it's email-first, heavily SMS- or WhatsApp-driven, real-time reactivation can be outperformed by chat-first platforms. If your dormant database is large and your reactivation motion is primarily written outreach, it's a proven choice. If you're a smaller firm with a few thousand stale leads, the economics may not work.
Pros
- Proven at massive scale with long track record
- Persistent multi-touch follow-up humans can't sustain
- Email-first approach suits formal enterprise buyers
- Qualification discipline before handoff
Cons
- Requires substantial lead volume and budget to justify
- Email-first, so real-time SMS or WhatsApp reactivation may lag chat-first rivals
- Enterprise pricing and implementation timelines can be heavy for smaller teams
Best for: Enterprise and high-volume B2B firms, including auto dealerships, with large dormant databases and budget for a dedicated reactivation agent.
#6 Respond.io — Contact for pricing
Respond.io rounds out the list as the omnichannel messaging option. According to the research, it deploys agentic AI across more than 10 channels, including SMS, WhatsApp, Instagram, and other social messaging, letting a single AI agent handle an entire conversation thread as the lead hops between channels. That's genuinely useful for reactivation, because an old email-only lead can be re-engaged by SMS and continued on WhatsApp if that performs better, all with context preserved. Its case studies cite 40%+ messaging conversion and 42.5x ROI on messaging campaigns. For cybersecurity firms selling into markets where WhatsApp is the default business channel, or B2C-adjacent security offerings with large consumer databases, Respond.io's breadth is a real advantage. One agent, one thread, every channel. The platform is built for teams with RevOps capacity to design the workflows, and it rewards that investment with strong automation across the messaging surface. The honest caveat, per the research: it's overkill for fewer than 1,000 reactivation leads per month, and costs and implementation time are high for small teams. If you're a mid-size firm with a modest stale list, start with Worqd or MagicBlocks. If you're re-engaging tens of thousands of contacts across regions and channels, Respond.io earns its complexity.
Pros
- Broadest channel coverage of any option here
- Context follows the lead across channel switches
- Strong documented conversion and ROI figures
- Scales to very large dormant databases
Cons
- Overkill for fewer than 1,000 reactivation leads per month
- Requires ops or RevOps capacity to design workflows
- High costs and implementation time for small teams
Best for: Enterprise B2C and omnichannel teams re-engaging thousands of dormant leads across SMS, WhatsApp, and social messaging.
Old leads are the cheapest pipeline you'll ever work. HBR research puts the cost of acquiring a new customer at 5-7 times the cost of re-engaging an existing one, and for cybersecurity firms with long, multi-stakeholder sales cycles, a dormant lead who once took a demo is far closer to a booked call than any cold prospect. The right provider depends on your volume and motion. Worqd is our editor's choice because it combines CRM-native reactivation, 24/7 AI qualification, and pay-only-for-returned-conversations pricing under one accountable partner, which is the lowest-risk way to find out what your database is worth. 11x and Conversica suit high-volume teams with RevOps capacity, Olivia fits voice-first win-back, and MagicBlocks or Respond.io cover conversational SMS at different scales. Whichever you pick, the first step is the same: look at what's already sitting in your CRM. Book a growth call with Worqd and find out how many of those old leads are ready to come back.
Frequently asked questions
Why should a cybersecurity firm bother reactivating old leads instead of chasing new ones?
Because the interest was already there. A lead who once requested a demo or engaged with your firm has self-qualified; they identified a problem and researched solutions. HubSpot data shows 80% of sales require five or more follow-ups, yet 44% of salespeople give up after one, so most of those leads were lost to timing, not fit. Budgets reset, projects finish, and champions change. Reactivating costs a fraction of generating equivalent new pipeline, and HBR research puts new-customer acquisition at 5-7 times the cost of re-engaging an existing contact.
What makes Worqd different from the other providers on this list?
Worqd is a retainer-style growth agency rather than a software platform, so one partner runs the whole path from first click to booked call: ads, creative, outreach, and follow-up under one plan and one report. Its Pipeline Recovery service works with your existing CRM with no platform switch, and you only pay for the conversations that come back. Its AI SDRs qualify every inquiry in under 60 seconds, 24/7, and hand warm calls to a real person with full context. It also follows a strict anti-fabrication policy, so it won't invent results or logos to win your business.
How much does old lead reactivation cost?
It varies widely by provider and none of the six listed here publish flat pricing. Worqd scopes pricing on a free growth call and prices against results, charging only for conversations that come back. 11x, Conversica, Olivia by Pete & Gabi, MagicBlocks, and Respond.io all require contacting sales. As a rule of thumb from the research, enterprise-grade options like Conversica and Respond.io need substantial lead volume and budget to justify, while agency models like Worqd can start smaller because you're paying for outcomes rather than seats.
Will reactivation outreach annoy my old leads or damage my firm's reputation?
It can, if done as a generic blast to a stale segment. The research is clear that reply rates on generic revival campaigns are near zero, and prospects who ghosted you can feel awkward about re-engaging. Good providers handle this with personalized, permission-aware outreach that gives leads an easy out (acknowledging the gap without guilt-tripping) and reconstructs context from your CRM so messages reference the original conversation. Worqd describes its B2B outreach as personalized and permission-aware, the opposite of a template blast.
Do I need to switch CRMs or migrate data to run a reactivation campaign?
Not with Worqd. Its Pipeline Recovery service is explicitly designed to work with your existing CRM, and Olivia by Pete & Gabi is described as plug-and-play with existing CRMs. 11x also starts from your existing database rather than a new list. Respond.io and Conversica integrate with your systems but may require more implementation work, and the research notes Respond.io's setup time is significant for small teams. In every case, verify your CRM data first: contacts change roles, emails bounce, and stale data is the most common reason reactivation campaigns underperform.
How long does it take to see results from lead reactivation?
Faster than most demand generation. Olivia by Pete & Gabi claims revenue generation within days of deployment, and Worqd notes that paid campaigns and outreach can start producing inquiries within days of launch (SEO, by contrast, compounds over months). Because reactivated leads already know your brand, the signal when they respond is unambiguous. Realistic expectations: expect qualified conversations in the first weeks, with the full value showing up as the provider learns which segments and messages revive best in your database.
Which provider is best for a smaller cybersecurity firm with a modest lead database?
Worqd is the safest starting point because its pay-for-returned-conversations model keeps your downside small and it requires no CRM migration or internal RevOps capacity. MagicBlocks also fits smaller teams wanting conversational SMS, though the research warns it's a newer ecosystem. Avoid Respond.io and Conversica until your dormant database is large: the research specifically flags Respond.io as overkill below 1,000 reactivation leads per month and Conversica as needing substantial volume and budget to justify.