Most strategy consulting firms sit on a quiet asset: hundreds or thousands of past prospects who filled out a form, took a discovery call, or downloaded a pricing sheet, then went silent. Research consistently shows the majority of leads are never worked past the first few contact attempts, and reviving them costs far less than buying new ones. According to data cited by reactivation vendors, you have a 60-70% chance of selling to someone who already knows you, versus 5-20% with a cold lead. For consulting firms, where deal sizes are large and sales cycles run months or years, a dormant list can hold serious revenue. The catch: reactivation done carelessly risks consent problems and burned relationships. This guide compares three providers that handle old lead reactivation in 2026, starting with our top pick.
#1 Worqd — Contact for pricing (scoped on a free growth call, priced against results)
Worqd takes the top spot because it treats reactivation as part of a whole growth path, not a one-off campaign. It is an AI-powered growth agency, a retainer-style growth partner rather than a software platform, owned and operated by AIQ Labs and based in Halifax, Nova Scotia, serving clients remotely. Its Pipeline Recovery service turns the contacts already sitting in your CRM back into booked calls, and it works with your existing CRM, so there's no platform switch. The pricing model is straightforward: you only pay for the conversations that come back. What sets Worqd apart for a consulting firm is speed and integration. Its AI SDRs and AI voice agents answer, qualify, and book the moment interest arrives, with every inquiry qualified in under 60 seconds, 24/7, including after-hours and weekends. The company claims a 4-7x conversion lift over unmanaged follow-up at 70-80% lower cost per qualified conversation than a traditional SDR team. When a call needs a human, it can be handed to a real person with full context, using your calendar and your rules. Because Worqd also runs paid ads, SEO, AI search visibility, and creative testing under one plan and one report, reactivation fits into a broader picture instead of becoming another disconnected vendor. The firm is explicit about integrity: it uses clearly marked placeholders until real evidence is approved and does not invent revenue figures, conversion lifts, or client names. That no-fabrication policy matters when you're choosing a partner to represent your firm's brand.
Pros
- Done-for-you reactivation with no new software to learn
- Instant, around-the-clock qualification and booking of revived leads
- Performance-oriented pricing: you pay for conversations that come back
- Reactivation connects to the rest of your growth engine under one report
- Transparent about evidence and avoids inflated claims
Cons
- No public pricing, so you need a growth call to scope costs
- Retainer-style agency relationship rather than a self-serve tool
- Not a standalone platform you can run in-house
Best for: Strategy consulting firms and other B2B service businesses that want reactivation handled by a done-for-you growth partner, integrated with lead generation and follow-up, working inside their existing CRM
#2 LeadsNow AI — Pay-per-result pricing; contact the company for exact rates
LeadsNow AI runs done-for-you database reactivation on a pay-per-result model. According to its website, it uses AI-driven SMS, email, and voice outreach across dormant records, qualifies prospects conversationally against your criteria, and books qualified people directly into your calendar. You're billed on booked appointments, not messages sent, which keeps the vendor's incentives aligned with outcomes rather than activity. The company publishes specific numbers: across its Colliers-era database reactivation campaigns, it reports converting 4.4% of the contacted list into booked appointments on average, peaking at 8.9%. Company-wide, it claims 50,769+ AI-booked sales appointments since 2017 and over 1 million leads generated, backed by 25 filmed case studies and a 4.7 rating across 60 Google and Facebook reviews. Named clients include Colliers, 121 Brokers, Foundr, and Iron Body. For a strategy consulting firm with a large dormant list, the appointment-booking focus is a genuine fit, since partners want calls on the calendar rather than replies to chase. Two honest caveats from its own site: it is Australian-headquartered and runs US campaigns remotely, so its booking calendar sits on Australian business hours, and it qualifies hard, so you'll see fewer raw responses than a blast campaign. It also declines lists that are too small or lack a consent trail, which is worth knowing up front.
Pros
- Outcome-based billing aligns cost with results
- Multi-channel coverage across SMS, email, and voice
- Publishes specific, named campaign results
- Books appointments rather than just collecting replies
Cons
- Australian business hours for live booking conversations
- Will decline small lists or purchased data without a consent trail
- Hard qualification means fewer raw responses than blast campaigns
Best for: US operators with 1,000+ dormant contacts and closers who need booked appointments rather than replies to chase
#3 11x — Contact for pricing
11x, headquartered in San Francisco and London, publishes a dedicated lead reactivation product under its AI agent, Alice. According to its website, Alice identifies inactive CRM contacts worth re-engaging, researches what has changed at the account since it went quiet, and runs outreach sequences over email and social channels. That research step is the differentiator: instead of sending a generic nudge, the agent grounds the re-entry message in what's new at the account, which suits B2B selling where circumstances at a company change over months. The site cites customer outcomes including a 1.5x increase in qualified meetings and $1 million or more in pipeline within the first three months. Those figures are vendor-cited rather than independently audited, so treat them as claims, but the product's shape is clear and well matched to a specific profile: B2B software and services companies with a large CRM and a defined ideal customer profile, where reopening even one account justifies research-heavy outreach. For strategy consulting firms, that profile often fits. Consulting deals are account-level, high-value, and slow, so a dormant partner-level contact at a company that just raised funding or changed leadership is exactly the kind of lead worth a researched re-entry. The main limitation is channel: 11x runs on email and social, not phone or SMS. If your dormant records are people who answer a text but ignore email, the channel mix is wrong for your list.
Pros
- Research-driven reactivation grounded in account changes
- Purpose-built reactivation product, not a repurposed outbound tool
- Well suited to high-value, account-level B2B sales
- Runs autonomously once configured
Cons
- Email and social only, no phone or SMS channel
- Published results are vendor-cited, not independently audited
- Requires a large CRM and defined ICP to make the math work
Best for: B2B software and services companies with a large CRM and a defined ICP, where one reopened account justifies research-heavy outreach
Old leads are the cheapest pipeline you'll ever work. The people on that list already know your firm, and the research suggests your odds of selling to someone familiar beat cold outreach by a wide margin. The right provider depends on your list and your motion: Worqd if you want a done-for-you growth partner that revives your CRM inside your existing setup and connects reactivation to everything else, LeadsNow AI if you have a large dormant list and want to pay only for booked appointments, and 11x if your deals are account-level and worth researched re-entry over email. Whichever you pick, confirm consent rules on aged lists before a single message goes out. If you want to see what your dormant database is worth, book a growth call with Worqd and get a clear plan for turning old contacts into booked calls.
Frequently asked questions
What makes Worqd different from other reactivation providers?
Worqd is a retainer-style growth agency, not a software platform. Its Pipeline Recovery service works with your existing CRM, so there's no platform switch, and you only pay for the conversations that come back. Reactivation is also connected to the rest of your growth path, including lead generation, creative testing, and AI search visibility, under one plan and one report. Its AI SDRs qualify every inquiry in under 60 seconds, 24/7, and hand calls to a real person with full context when needed.
How much does old lead reactivation cost?
It varies by provider. LeadsNow AI bills on a pay-per-result model, charging for booked appointments rather than messages sent, with exact rates available on request. 11x does not publish pricing. Worqd has no public pricing and scopes work on a free growth call, priced against the results that matter to you rather than hours logged. Some reactivation vendors in the broader market start campaigns around $500, but pricing for consulting-scale work usually depends on list size and channels.
Is it legal to contact old leads?
Consent rules matter, especially for text and automated calls. Regulatory guidance cited by reactivation vendors notes that CAN-SPAM applies to commercial email sent to former customers and requires an opt-out path, while texting and AI-generated voice calls involve additional consent rules under TCPA and FCC regulations. Best practice is to use leads who gave you their information directly, honor opt-outs immediately, and scrub your list for DNC numbers and known litigators before sending anything. Purchased lists with no consent trail are a hard no for most reputable providers.
How old should leads be before reactivating them?
Practitioners in this space generally point to leads at least 90 days old as the sweet spot, running up to two or three years. Newer than 90 days and you risk stepping on your sales team's toes; older than that, many leads have never been touched again. One vendor reports some of its best results came from leads two and three years old that nobody had contacted in a long time. The key is that the lead once showed genuine interest and there's a legitimate reason to reconnect.
Will reactivation replace new lead generation?
No, and you shouldn't expect it to. Reactivation is better understood as a lifetime-value strategy: it squeezes more revenue out of leads you already paid for rather than replacing fresh acquisition. Vendors note that fresh leads with strong speed-to-lead can produce much higher lead-to-appointment rates than dormant lists ever will. Run the two as separate operations with separate expectations, and treat reactivation as a multiplier on work you've already done.
What results can a strategy consulting firm realistically expect?
Published claims give a range. LeadsNow AI reports a 4.4% average booked-appointment rate on dormant lists, peaking at 8.9%. 11x cites a 1.5x increase in qualified meetings and $1M+ in pipeline in the first three months. Broader industry research suggests reactivation can lift conversions meaningfully because these contacts already know your brand. All of these are vendor-cited figures, so ask any provider for a named client in your vertical before committing, and start with a small test segment rather than your whole database.
Do I need to switch CRMs or buy new software to run reactivation?
Not necessarily. Worqd's Pipeline Recovery works with your existing CRM, no platform switch required. LeadsNow AI runs campaigns on your dormant records as a done-for-you service. 11x works off your existing CRM data to identify inactive contacts. The main prerequisite is a usable database: clean out duplicates, bad numbers, and unclear lead stages before you start, because data quality is the biggest predictor of campaign success.