The Complete Guide to Building a Sales List (2026): 100 Records at 1/12 the Cost in 3 Minutes
How to build a sales list, compared across 4 methods. Against ¥15,000 by hand, $49 with Apollo, and ¥40,000 outsourced, bacotto generates 100 records for ¥400 in 3 minutes. The best option for your case, by cost, speed, and channel coverage — the 2026 edition.
"I want to build a sales list, but typing into a spreadsheet by hand isn't realistic. Apollo is an English-only site and I can't make sense of it, and hiring a vendor costs tens of thousands of yen. What's actually the fastest and cheapest?" — we get this question several times a week. This article gives a clear answer, based on the real costs and speeds as of 2026.
The bottom line up front: if you're targeting local B2B in Japan (hair salons, dental clinics, restaurants, professional services, real estate, etc.), a SaaS is the only choice; if you need a cross-industry corporate database, mixing in an overseas DB service delivers the best return on investment. The specific numbers are below.
Four ways to build a sales list, side by side
| Item | Manual | Outsourcing vendor | Apollo / Hunter | bacotto |
|---|---|---|---|---|
| Cost for 100 records | ¥15,000 | ¥30,000-80,000 | $49/mo (¥7,000) | ¥400-800 |
| Time for 100 records | 8 hours | 3-7 business days | 30 minutes | 3 minutes |
| Instagram capture | extra request | |||
| LINE Official capture | ||||
| Email capture rate | 40% | 60% | 70% | 75-85% |
| Closed-business filter | ||||
| AI sales-copy generation | ||||
| Japanese UI |
1. Manual (Google Maps + copy-paste) — ¥150-300 per record
Search "Shibuya hair salon" on Google Maps, click each result, and copy the phone number and address. At a student part-timer's ¥1,200 hourly rate, each record takes 3-5 minutes, so the real cost is ¥100-200 per record. ¥10k-20k for 100 records, ¥50k-100k for 500 — labor cost explodes in proportion to volume.
- Pros: zero upfront cost, no special tools needed
- Cons: you'll give up around record 60. There's no way you'll fully cover Instagram and LINE
- Best for: small-scale research under 10 records, limited industry surveys
2. Outsourcing vendors (list-building services) — ¥300-800 per record
Post a "list building" job on a crowdsourcing platform (Lancers, CrowdWorks, etc.). The going rate is ¥30k-80k for 100 records, with a 3-7 business-day turnaround. Worker quality varies, and it's not unusual to send back 10-20% on inspection.
- Pros: doesn't use your time, and some vendors capture social accounts too
- Cons: high cost, no same-day turnaround because of the lead time, variable quality
- Best for: large monthly spot jobs (over 1,000 records)
3. Apollo / Hunter (database services) — ¥30-100 per record
Overseas services that filter a database of hundreds of millions of businesses by criteria. From $49/mo. Apollo is North-America-born and used by over 500,000 companies worldwide; Hunter is strong at extracting emails for a specific domain.
- Pros: strong cross-industry search, high business-email capture rate, org-chart data too
- Cons: weak on Japanese local B2B. English UI, dollar-denominated billing (currency risk)
- Best for: people selling into SaaS / corporate-profile-type industries
4. bacotto (specialized in Japanese local B2B) — ¥2-4 per record
A SaaS that captures storefronts and businesses across Japan in bulk by industry × region. At 1/12 the cost of Apollo, you get contact details across 8 channels — including Instagram and LINE Official accounts.
Real example: cost and time to build a 100-record list
bacotto generates the same 100 records at 1/37 the cost and 1/120 the time of doing it by hand. Because it also includes Instagram and LINE, each record's "sales potential" is several times higher than a hand-built one. The real, ROI-based gap is wider still.
A quick-reference table for choosing by industry
| Your sales target | Recommended method | Why |
|---|---|---|
| Hair salons / beauty salons | bacotto | Instagram / LINE capture is essential |
| Restaurants | bacotto | Storefront social marketing is the norm; high Google Maps coverage |
| Dental clinics / chiropractic | bacotto | Review-count filter works well; locally rooted |
| Professional services (tax accountants, judicial scriveners) | bacotto | High official-site and email capture rates |
| SaaS / IT companies | Apollo | When you need job-title and headcount data |
| Retail chain head offices | Apollo | Strong revenue-scale and employee-count filters |
| Regional construction firms | bacotto | A Google-Maps-dependent business type |
| Medical corporations / large hospitals | Hunter + manual | Extracting emails for individual specialist departments |
Three ways list-building fails
① You built a big list, but it's all "called them — out of business"
15-20% of a 1,000-record list is closed or relocated, and the phone won't connect. This is the so-called "dead list" problem. With bacotto you can filter to live storefronts only — "a review within the last 90 days," "active on Instagram."
② Skipping Instagram and LINE for an email-only approach tanks your open rate
In business types where the owner is also the practitioner or operator — beauty, food service, professional services — surveys show that over 40% of storefronts don't check email daily. Messages to an Instagram DM or a LINE Official account get open rates more than 3× higher.
③ A blast with no personalization gets zero replies
"Send the same copy to 500 records at once" is considered the worst move in B2B cold email today. Your sending domain's reputation drops instantly, too. bacotto's AI sales-copy generator varies the copy for each message based on industry, region, and track record, achieving personalization at low cost.
A recommended way to get started (5 steps)
- 01Test "your industry × region" on the Free plan (20/mo)No credit card, 30-second signup. Your first list arrives within 3 minutes.
- 02Check the record count and channel capture ratesInstagram follower counts and LINE Official capture rates vary widely by industry. Get the real numbers for your target industry.
- 03Start production use on Starter, ¥1,980/mo (600 records)If you're a sole proprietor or a one-person sales operation, start here. Real cost of ¥3.3 per record.
- 04Past your monthly quota? Extend with extra credits at ¥2,000/500 recordsNo plan change needed — buy in one click from the dashboard. No expiration.
- 05On Pro and above, combine it with the AI sales-copy generatorFull power only comes when you have both the list and the copy. Reply rates change dramatically.
Summary
Building a sales list is no longer the era of "type it into a spreadsheet." For Japanese local B2B sales, bacotto; for a cross-industry corporate database, Apollo — those two choices are enough. What matters is investing in lowering the time it takes to build a list and raising the action potential of each record. From the links in this article, try building one list for free first.
Type industry × region — list ready in 3 minutes.
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