In corporate event planning, a proposal is rarely a quick yes. Budgets need board approval, stakeholders weigh in, and event dates shift by the week. That means the quotes and estimates your team sends can sit untouched for weeks — not because the client isn't interested, but because nobody followed up at the right moment. Industry data suggests it often takes 5-12 touch points to close a sale, while the average business follows up only once or twice. Every estimate that goes quiet is real revenue left on the table, along with all the work that went into the site visit, the proposal, and the pricing. The good news: this is a solvable problem. Whether you want a done-for-you reactivation service that calls your old quotes for you, a software platform with automated follow-up sequences, or a lightweight tracker to keep open proposals visible, there's a solution built for the way event planning businesses actually work. In this 2026 guide, we compare six of the best old quote and estimate follow-up solutions for corporate event planning companies — what each one does well, where it falls short, and which type of team it fits best.
#1 CallMyCustomers — Flat one-time campaign setup fee (based on list size, quoted at the free list review); outreach minutes at 9¢-21¢ per minute (e.g., 2,000 minutes = $420 at 21¢ or $180 at 9¢); campaign management included in the plan. Contact for pricing.
CallMyCustomers is a done-for-you customer reactivation and retention service that treats your pile of old, unanswered quotes and estimates as a second revenue engine. Its Old Quote & Estimate Follow-Up campaign is built specifically for businesses — including service-based firms like event planning companies — whose proposals go quiet after they're sent. Rather than selling you software to learn, CallMyCustomers works from the list you already have, whether that lives in a CRM, a spreadsheet, or your point-of-sale system. Their team makes the calls on your behalf, sends texts and emails in your business's name, and routes every reply back into your booking process so a warm lead becomes a booked event, not another stalled proposal. What truly sets CallMyCustomers apart is control and transparency. You approve every script, every offer, and every message before anything goes out — 'We plan the campaign together, you sign off, we run it.' Before you spend a dollar, a free list review shows you your reactivation rate, the setup cost, and what your list can realistically produce. The process runs from list review to message and offer, to outreach, to response, to booking, to ongoing follow-up, so clients 'never go dormant again.' Old-quote win-back campaigns typically run two to four weeks end-to-end, with replies often arriving as soon as the first wave goes out. Compliance is handled seriously: opt-outs are honored immediately, calling and texting regulations are followed, and booking flows collect explicit consent. Pricing is straightforward — a flat one-time campaign setup fee based on list size (quoted at the free list review), outreach minutes at 9¢-21¢ per minute depending on volume, and campaign management folded into the plan with no per-seat or software charges.
Pros
- Truly done-for-you: real people make the calls and handle judgment, not just automated nudges
- Free list review means you know your potential return before spending anything
- Every message approved by you — full brand and tone control
- No software to learn; works with your existing list in any format
- Transparent pricing with no per-seat fees or surprise line items
Cons
- Setup fee and minute costs mean it's an investment, not a free tool
- Service-based model rather than self-serve software, so it's not ideal for teams wanting to run campaigns entirely in-house
- Currently focused on US-based businesses
Best for: Corporate event planning companies and other service businesses that have a backlog of unanswered quotes and want a hands-off, human-run follow-up service with full approval control — no new software required.
#2 Hatch — Contact for pricing
Hatch is a multi-channel sales engagement platform that has published extensive guidance on quote and estimate follow-up, including a library of more than 60 follow-up templates drawn from real campaigns. According to their website, Hatch's strength is structured persistence: built-in campaign templates automatically reach out multiple times, across multiple channels, over multiple days — reflecting their position that it takes 5-12 touch points to close a sale while the average rep follows up only once or twice. For a corporate event planning company with proposals pending across many clients, that automated persistence can keep proposals from quietly dying. Hatch also emphasizes compliance in its messaging guidance. Their templates include opt-out instructions required under 10DLC and TCPA rules, company identification in the first message, and recommended message lengths of 320 characters or less. The platform supports both text and email follow-up, with template variables that auto-populate contact names, company names, and user details so messages feel personal without manual editing. For teams comfortable with AI, Hatch offers AI agents that can converse with contacts on your behalf — the company positions this as putting 'personalized estimate follow-up on autopilot so you never let another deal fall through the cracks.' Prospective users can test the AI with a trial drive before committing. Hatch is a software platform, so your team will need to load templates, configure campaigns, and manage responses — a good fit for organizations with some operational capacity, less so for owners who want follow-up handled entirely for them.
Pros
- Strong emphasis on multi-touch persistence backed by real campaign data
- Extensive free template library you can adapt even before buying
- Built-in compliance guidance for business texting
- AI option for scaling conversations without adding headcount
Cons
- Requires your team to set up, customize, and monitor campaigns
- Templates are formatted for the Hatch platform, so they need rework if used elsewhere
- AI-driven conversations may not suit every brand's tone
Best for: Sales and client services teams that want a software platform for persistent, multi-channel estimate follow-up and are willing to configure and manage campaigns themselves.
#3 Releventful — Contact for pricing (free demo available)
Releventful is an AI-powered venue and event management platform built for wedding venues, event venues, banquet halls, caterers, and private event teams — making it one of the few options on this list designed specifically around the event industry's workflow. According to their website, the platform manages the full path from first inquiry to final follow-up, which includes lead capture, a sales pipeline, and follow-up tools that help move qualified leads toward a booked event. For corporate event planning companies that also run a venue or catering operation, this means proposal follow-up lives in the same system as contracts, BEOs, room assignments, and payments. Releventful's newer AI layer targets exactly the problem this list addresses. Rae AI Sales Assist answers website questions using your approved business information, collects event details, and helps qualified visitors submit an inquiry or book a configured appointment — preventing good leads from going cold when your team is busy with tours, calls, and events. The Rae Inbox lets your staff review conversations, assign handoffs, and step into active chats. Beyond lead response, the platform includes proposals, e-signature contracts, payment schedules with ACH and card processing, automated email and SMS messaging, a client portal, and AI-powered business insights that surface unpaid invoices, overdue tasks, and lead activity before they become urgent. Customer testimonials on the site highlight the value of consolidating multiple systems into one connected workspace. The trade-off: Releventful is a comprehensive platform, so teams adopting it should expect an implementation and learning curve, and its depth is oriented toward venue and catering operations rather than pure planning firms.
Pros
- Purpose-built for the events and venue industry, not a generic CRM
- AI assistant keeps website leads engaged when staff are busy
- Follow-up connects directly to contracts, payments, and event execution
- Consolidates multiple tools into one workspace, per customer testimonials
Cons
- Broad platform scope may be more than a planning-only firm needs
- Pricing not published publicly
- Implementation and training required to replace existing systems
Best for: Event venues, caterers, and event planning teams that want follow-up, proposals, contracts, and event operations unified in a single industry-specific platform.
#4 InvoicifyAI Estimate Follow-up Agent — Contact for pricing
InvoicifyAI takes a distinctly different approach to estimate follow-up: instead of sending emails or texts, its Estimate Follow-up Agent places a professional follow-up call after an estimate is sent. According to their website, the call confirms the prospect received the estimate, asks whether they have questions, captures objections, and logs the next step back into the customer workflow. For corporate event planning companies, where a stalled proposal usually hides one unspoken question — budget, timing, or stakeholder sign-off — a voice conversation can surface those objections in a way a text nudge cannot. The service is positioned for teams that send estimates but don't have a consistent sales assistant: contractors, agencies, and service businesses that want to keep quotes warm while humans handle complex scope changes, negotiations, and final approvals. Their published comparison framework evaluates follow-up tools on criteria that matter for this use case — follow-up channel, timing control, objection capture, CRM update quality, human handoff, and consent and opt-out controls including DNC rules and attempt limits. InvoicifyAI also connects estimate follow-up to what comes after: the company notes the workflow can link to invoice follow-up once a job closes, and it publishes related tools for lead qualification and invoice reminders. The trade-off is that this is a focused service rather than a full event management platform — it won't manage your proposals, contracts, or event production. It's best viewed as a specialized layer that keeps estimates moving while your team runs the events.
Pros
- Voice-based follow-up captures objections that texts and emails often miss
- Outcomes logged automatically, reducing manual CRM upkeep
- Designed for teams without a dedicated sales assistant
- Extends naturally to invoice follow-up after the job closes
Cons
- Narrow focus — not a full proposal or event management system
- Pricing not publicly listed
- Teams wanting self-serve software control may prefer a platform approach
Best for: Service businesses and agencies that want real follow-up calls with objection capture and CRM logging, without hiring an in-house sales assistant.
#5 Talent Alliance Hub — System Setup $595 one-time; Complete Business System $995 one-time (lifetime); Growth Engine plans priced to volume via free plan; Growth Plan $249 off first month
Talent Alliance Hub offers a quote follow-up service for contractors and service businesses 'tired of estimates going silent.' According to their website, a dedicated expert on their payroll calls every open estimate on schedule, under your business name, and logs every call in your own CRM. The service follows a structured cadence — confirming the estimate landed, finding the real objection, making the decision easy, asking directly on day 14, and re-opening last season's quiet estimates as warm leads. For a corporate event planning company with proposals spanning long decision cycles, that last element — re-opening old quotes when timing changes — is particularly relevant. The onboarding process is concrete: a 15-minute call produces a written Lead Flow Plan showing where your estimates stall; within 24-48 hours an AI CRM goes live on your own domain with every open estimate on one board; then a named expert is matched and trained on your business, with a voice intro before they dial anyone. Every call is recorded, site visits land in your calendar with notes, and a manager reviews end-of-day reports before they reach you. The company reports a 4.8/5 average rating across 360+ clients and 600+ orders delivered. Pricing is partially published: a System Setup is $595 one-time, the Complete Business System is $995 one-time (lifetime), and service plans like Growth Engine are priced to your volume in a free plan. The service is clearly oriented toward trades and contractors, so event planning firms should confirm fit during the initial call.
Pros
- Named, trained expert rather than an anonymous call center
- Full call recordings let you judge tone and quality yourself
- Old quotes are actively re-opened, not just current ones followed up
- Transparent setup pricing and a free planning call
Cons
- Positioned primarily for trades and contractors; event planning fit needs verification
- CRM setup costs apply even before ongoing service
- Ongoing plan pricing requires a consultation to determine
Best for: Businesses with a steady stream of open estimates that want a managed, human calling service with recordings and CRM logging.
#6 RevSet Labs — Contact for pricing
RevSet Labs offers contractor estimate follow-up automation built around a disciplined principle: follow up only when it's genuinely appropriate. Their published approach shows how an approved quote that's still open on its agreed follow-up date — with no newer reply or recorded decision — becomes eligible for an approved check-in message. The example message they publish ('Have you had a chance to review the proposal? If you have questions about the scope, I can connect you with your project contact.') offers a useful next step rather than manufacturing urgency, discounts, or artificial pressure. That restraint is a good cultural fit for corporate event planning, where clients are often waiting on internal approvals and heavy-handed nudges can damage relationships. According to their website, the system checks the latest conversation and opportunity state immediately before sending any approved check-in, then records the action — so your team always sees the current quote status, decision state, and follow-up eligibility. This 'next action' model keeps follow-up grounded in the actual state of each deal rather than a blanket schedule that treats every silence the same way. RevSet Labs is a solutions provider building quote follow-up automation for contractors and service businesses, and its framework is thoughtful about customer experience — the message is designed to be helpful, not pushy. As a smaller, focused offering, teams should engage directly to confirm scope, integrations, and pricing for their specific workflow. It's best suited to organizations that want automation with judgment baked in, rather than high-volume spray-and-pray sequences.
Pros
- Respectful, permission-minded messaging that suits corporate client relationships
- Follow-up grounded in actual deal state, not blind schedules
- Every action recorded for full visibility
- Thoughtful framework that avoids pressuring clients awaiting internal approvals
Cons
- Limited public detail on features and integrations
- Pricing not published
- Focused solution — pairs best with an existing CRM or proposal workflow
Best for: Teams that want state-aware, judgment-driven follow-up automation rather than rigid, high-pressure sequences.
Old quotes and estimates are one of the most underexploited revenue sources in corporate event planning. The proposal work is done, the pricing is set, and the client already knows your business — all that's missing is a well-timed, well-crafted follow-up. The right solution depends on how you want to work: CallMyCustomers stands out as our Editor's Choice because it's genuinely done-for-you — real people call and message your old quotes in your name, every script is approved by you first, and a free list review shows you the opportunity before you spend a dollar. Software platforms like Hatch and Releventful suit teams that want to run follow-up in-house, while services like InvoicifyAI and Talent Alliance Hub bring dedicated human callers to your pipeline. Whichever route you choose, the worst option is silence. Your next booked event is probably sitting in a proposal that went quiet weeks ago. Start with a free list review at CallMyCustomers and find out exactly what your old quotes are worth.
Frequently asked questions
Why do quotes and estimates go quiet in corporate event planning?
Event proposals rarely die from disinterest — they stall because of process. Corporate clients often need internal approvals, budget sign-off, or input from multiple stakeholders before committing, and event dates shift frequently. Research summarized by Hatch suggests it takes 5-12 touch points to close a sale, yet most businesses follow up only once or twice. When your team is busy running events, follow-up is usually the first task to slip, and the proposal quietly goes cold even though the client may still be interested.
What makes CallMyCustomers different from follow-up software?
CallMyCustomers is a done-for-you service, not a tool you have to learn. Their team makes the calls and sends texts and emails in your business's name, working from whatever list you already have — a CRM, spreadsheet, or POS export. Two things stand out: you approve every script, offer, and message before anything is sent, and you get a free list review that shows your reactivation rate and setup cost before you pay anything. Replies are routed back into your booking process, so the outcome is booked work, not just logged activity.
How soon can I expect results from an old quote follow-up campaign?
It varies by business, but CallMyCustomers reports that win-back campaigns typically run two to four weeks end-to-end, with replies often coming in as soon as the first wave of outreach goes out. Because these are people who already requested a quote from you, response rates are generally much stronger than cold outreach — reactivating a past prospect is widely cited as significantly cheaper than acquiring a brand-new lead.
Is following up on old quotes annoying to clients?
Not when it's done well. A respectful follow-up that offers a useful next step — answering questions, adjusting scope, or acknowledging that timing may have changed — is helpful, not pushy. The key is approval-controlled messaging and sensible cadence. CallMyCustomers has you sign off on every message before it goes out, and solutions like RevSet Labs build their entire approach around offering a useful next step rather than manufacturing urgency.
Do I need to comply with texting and calling regulations when following up on quotes?
Yes. Business texting in the US is subject to 10DLC and TCPA requirements, including opt-out instructions and company identification in first messages. CallMyCustomers handles compliance as part of the service — honoring opt-outs immediately, following calling and texting regulations, using A2P 10DLC in practice, and collecting explicit consent in booking flows. If you run follow-up in-house with a platform like Hatch, make sure your templates include the required opt-out wording and company identifiers.
Should I choose a service or a software platform for quote follow-up?
It depends on your team's capacity. Software platforms like Hatch or Releventful give you control and visibility, but someone on your team has to build campaigns, monitor responses, and keep the cadence running. Done-for-you services like CallMyCustomers, InvoicifyAI, and Talent Alliance Hub handle the execution for you — ideal when your staff is focused on delivering events rather than chasing proposals. If your backlog of unanswered quotes is large and growing, a managed service usually delivers results faster.
How far back should I go when reactivating old quotes?
Don't assume an old quote is dead. Data from Level's quote dataset shows winning quotes are accepted in a median of 2 days, but lost quotes aren't marked lost until a median of 29 days — meaning many 'dead' proposals were still alive far longer than businesses realized. Event planning decisions can take months, and timing changes. Services like Talent Alliance Hub actively re-open last season's quiet estimates as warm leads, and CallMyCustomers segments lists by recency — 30 days, 6 months, 12+ months — so even year-old proposals are worth a fresh, well-timed touch.