CalcStack
Turning website visitors into instant qualified leads
Sales & Customer SupportEstimatedAstracia Signal Score
Compare with similar →Not enough public signals for a score yet. Missing signals are not a sign of weakness.
Open source Open source alternatives to CalcStack →
Connections
Sign in to followNo public connections on record yet.
About the startup
Turning website visitors into instant qualified leads.
Alternatives to CalcStack
Browse category →Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.
| Product |
|---|
FluoTestScore any decision. Automate what happens next. |
CompleteGreetAdd a friendly face to your website. Video greetings that turn visitors into customers. |
Knock Knock AppTurn visitors into real leads with Knock Knock App. Knock Knock App connects website visitors with AI or human agents via Video / Audio Calls — driving real-time engagement and boosting conversions instantly. |
Whizzy.liveTurn visitors into customers with AI chat that actually knows your business. Smart answers, Shopify integration, and CRM actions in minutes. |
Plumbing pro WordPress themePlumbPro — Is Built to Turn Visitors Into Plumbing Customers |
LeadFlowTurn visitors into paying customers |
PicreelRecover abandoning visitors and turn them into customers |
My Mini ProfileTurn your online visitors into paying customers |
More in Sales & Customer Support
Browse category →Selected by category and available use-case details. A topic match does not establish equivalent features.
| Product |
|---|
ConsioConsio is the only AI phone platform for Shopify brands to automate support, recover revenue, grow sales, attribute every call and SMS to real orders, and run AI Voice Agent, AI IVR, and AI SMS workflows. |
UpwriteSay goodbye to proposal struggles |
ICP LensICP Lens is a customer profiling software that turns CRM exports into account scoring, ICP analysis, and revenue intelligence. Identifying ideal customer profile for B2B teams in under 5 minutes. |
ScauraScaura is the sales enablement software that is designed for B2B sales teams and resellers. |
KliktSales start with a klikt |
WhatsApp Analyseranalyze your whatsapp chats easily |
Recently added in Sales & Customer Support
Browse category →Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.
| Product |
|---|
Progressive DialerSmart Outbound Call Automation for Contact Centers |
Happy PlayBoost Google reviews and repeat sales with QR games. |
Data i5 — B2B lead autonoumsAutonomous B2B client & lead hunter for agencies |
WorkHub ExpertAI-powered CRM for career consultants and job hunters |
Explore expertise in Sales & Customer Support
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
| Profile |
|---|
AnnedevjCofounder cto of a CRM for philanthropy ✨🍀 |
BradCofounder @RiggingDojo |
Rachael Pilcher | B2B SaaS CopywriterI help SaaS companies drive more signups and sales with conversion-focused copy for every stage of the customer lifecycle. |
Media about Sales & Customer Support
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
|---|
SolopreneurYouTube · 26K subscribers |
How I Raised It - The podcast where we interview startup founders who raised capital.Podcast · Foundersuite.com - software for raising capital |
The Remarkable SaaS PodcastPodcast · Ton Dobbe |
Founder stories from Sales & Customer Support startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
Marc Lou sold a Next.js boilerplate and published two different revenue clocksMarc Lou says ShipFast made a quarter million dollars in five months after a $100 launch bet, and separately posted $100,000 in the last thirty days; those windows are his, not the same interval. |
HeadReach reached shy of $2,000 MRR in three months, then sold assets after Google killed the APIKalo Yankulov says HeadReach, a lead-generation SaaS launched in late 2016, grew in three months to a bit shy of $2,000 MRR, then sunsetting and a LeadFuze asset sale followed after Google closed the Site Search API they |
Nick Francis bet Help Scout on content he said you cannot write a check forNick Francis says Help Scout raised $800,000, acquired paying customers through content rather than checks competitors could write, and paid less than $100 to acquire a customer while others in the space might pay $5,000 |
Steli Efti says Close scaled on founder-led sales content, not adsSteli Efti says Close launched in 2013 with laptop YouTube videos about sales, that content was the company's only marketing channel for years, and that he later recorded voice memos and post-call clips so a writer could |
Browse Sales & Customer Support categories
See all →Subcategories in the same part of the directory, with the number of listed products.
| Category |
|---|
CRM & contact management2,241 listed products |
Lead generation & sales outreach1,413 listed products |
Help desk & live chat1,110 listed products |
Customer feedback & research584 listed products |
Contact centers & business telephony311 listed products |
Customer success & onboarding299 listed products |
Sales & revenue operations295 listed products |
Proposals & CPQ80 listed products |
