📊 Our Test Results:
- 🎯 데이터 정확도: UpLead 95% verified vs Mailshake limited Data Finder — UpLead wins
- ⚡ 이메일 홍보: Mailshake multi-channel sequences vs UpLead none — Mailshake wins
- 🔒 Lead Database: UpLead 160M+ contacts vs Mailshake basic prospecting — UpLead wins
- 📝 CRM 통합: UpLead 12+ native CRMs vs Mailshake 2 native + 자피어 — UpLead wins
- 💰 가격 대비 가치: UpLead $0.58/credit vs Mailshake $25+/user — UpLead wins
Are you tired of wasting hours finding leads that never respond?
Cold outreach is hard enough without bad data ruining your campaigns.
You need reliable contact data and a way to reach prospects fast.
Two tools keep coming up in sales conversations: UpLead and Mailshake.
But here’s the thing — they solve completely different problems.
UpLead finds verified B2B contacts with 95% accuracy across 160 million records.
Mailshake helps you send cold emails, make calls, and follow up at scale.
One finds your prospects.
The other engages them.
Which one do you actually need for your sales process?
I tested UpLead vs Mailshake tools for 4 weeks on real campaigns to find out.
Here’s everything you need to know before you buy.
개요
To give you the most accurate comparison, I tested UpLead and Mailshake side by side.
I spent weeks using each platform on real sales campaigns.
I examined their features, data quality, pricing, and overall performance.
I exported thousands of contacts from UpLead and sent hundreds of emails through Mailshake.
I tracked bounce rates, response rates, and deliverability scores.
Now I’m sharing my firsthand experience to help you make the right choice.
The bottom line: UpLead wins for data quality and prospecting.
Mailshake wins if you already have a list and need outreach automation.
UpLead란 무엇인가요?
UpLead is a B2B sales intelligence platform that helps you find verified contact data.
It gives you access to over 160 million business contacts across 200+ countries worldwide.
The platform focuses on data quality above everything else.
Every email is verified in real-time at the moment you download it.
This means 95% accuracy and almost zero bounces when you send campaigns.
Sales teams use UpLead to build targeted prospect lists using 50+ search filters.
You can filter by job title, industry, company size, revenue, location, and technology stack.
업리드
Find verified B2B contacts with 95% data accuracy. Access 160M+ contacts, real-time email verification, and intent data to find in-market buyers ready to purchase.
UpLead Pricing
Here’s what UpLead costs in 2026.
The pricing is based on credits, where one credit equals one contact.
| 계획 | 가격 | 가장 적합한 대상 |
|---|---|---|
| 무료 | $0 | Testing the platform (5 credits, 7 days) |
| 골자 | 월 99달러 | Small teams needing 170 credits monthly |
| 을 더한 | 월 199달러 | Growing teams needing 400 credits + enrichment |
| 전문적인 | 맞춤 가격 책정 | Large teams with intent data + API access |
무료 체험: Yes — 7 days with 5 free credits to test data quality.
환불 보장: No refunds once credits are used.
📌 메모: Annual billing saves about 25%. The Essentials plan drops to $74/month and Plus drops to $149/month when paid yearly.
⚠️ Warning: Credits expire at the end of each billing period. Unused credits don’t roll over, so plan your usage carefully.
Key Benefits of UpLead
Here’s why UpLead stands out from other B2B data providers:
- 95% Data Accuracy: Every email is verified in real-time before download. This means almost zero bounces and better deliverability for your campaigns.
- 160M+ Contacts Database: Access verified B2B contacts across 200+ countries. Find decision-makers in any industry or company size.
- 50+ Search Filters: Target your ideal customers using job title, industry, revenue, employee count, technology stack, and more.
- 의도 데이터: Identify buyers actively searching for products like yours. Focus your outreach on people ready to buy.
- Technographics: Find companies using specific technologies. Search over 16,000 tools to target competitors’ customers.
- Native CRM Integrations: Connect directly to Salesforce, HubSpot, Zoho, 파이프드라이브, and 12+ other CRMs. Export leads with one click.
- 크롬 확장 프로그램: Find contact data while browsing LinkedIn or any website. Prospect without leaving your workflow.
UpLead Pros & Cons
✅ Pros
- 95% email accuracy with real-time verification — almost zero bounces
- Massive 160M+ contact database covering 200+ countries
- Intent data helps find in-market buyers ready to purchase
- 12+ native CRM integrations for easy workflow
- Rated #1 on G2 for ease of use and best ROI
❌ Cons
- Credits expire monthly — no rollover for unused credits
- No built-in email sequences or outreach automation
- Mobile numbers less reliable than email data
- Strict no-refund policy once credits are used
Mailshake란 무엇인가요?
Mailshake is a sales engagement platform built for cold email outreach at scale.
It helps sales teams send personalized emails with automated multi-step follow-ups.
Sequences pause automatically when prospects reply so you never double-send.
You can also add phone calls and LinkedIn touches to create multichannel campaigns.
The built-in power dialer lets you make calls directly from your browser.
Over 49,000 companies use Mailshake to book more meetings and close more deals.
메일쉐이크
Send personalized cold emails at scale with automated follow-ups. Add phone and LinkedIn touches for true multichannel outreach. Built-in deliverability tools keep you out of spam.
Mailshake Pricing
Here’s what Mailshake costs in 2026.
Pricing is per user per month, so costs add up for larger teams.
| 계획 | 가격 | 가장 적합한 대상 |
|---|---|---|
| 기동기 | 월 25달러 | Basic email tracking (1,500 sends/month limit) |
| 이메일 홍보 | 월 45달러 | Full email automation + unlimited sends |
무료 체험: No — Mailshake does not offer a free trial. You must pay upfront.
환불 보장: 30-day refund window for new customers.
📌 메모: Annual billing offers discounts. Starter drops to $25/month and Email Outreach drops to $45/month when paid yearly. Per-user pricing means a 5-person team pays $225-$495/month.
⚠️ Warning: Mailshake doesn’t find leads for you. You need to bring your own prospect list with contact information already collected.
Key Benefits of Mailshake
Here’s why Mailshake stands out for cold email outreach:
- 자동화된 후속 조치: Create multi-step email sequences that stop automatically when prospects reply. Set your schedule and let the automation work.
- 링크드인 자동화: Add LinkedIn connection requests and messages to your sequences. Reach prospects on multiple channels from one dashboard.
- AI Email Writer: SHAKEspeare generates email copy and subject lines based on your campaign goals. Speed up content creation for new campaigns.
- Power Phone Dialer: Make calls directly from your browser. Add phone steps to sequences and track call outcomes in your dashboard.
- Email Deliverability Tools: Built-in email warmup, verification, and throttling keep your emails landing in inboxes instead of spam folders.
- 리드 캐처: See your most engaged prospects at a glance. Focus follow-up on leads most likely to convert.
Mailshake Pros & Cons
✅ Pros
- Easy to use — set up your first campaign in minutes
- Multichannel outreach with email, phone, and LinkedIn
- Solid email deliverability with built-in warmup tools
- Responsive customer support with live training sessions
- Affordable entry pricing at $25/month per user
❌ Cons
- No free trial — must pay upfront to test the platform
- No lead database — you need your own prospect list
- Per-user pricing gets expensive for larger teams
- LinkedIn automation only on highest tier plan
기능 비교
Ready to dive into a detailed comparison of UpLead vs Mailshake?
I’ll explore 8 key features to help you determine which platform fits your needs.
| 특징 | 업리드 | 메일쉐이크 |
|---|---|---|
| 시작 가격 | 월 99달러 | $25/month per user |
| 무료 체험 | ✅ 7 days, 5 credits | ❌ No free trial |
| Lead Database | ✅ 160M+ contacts | ❌ No database |
| 이메일 인증 | ✅ Real-time 95% | ✅ Basic verification |
| Email Sequences | ❌ No automation | ✅ Multi-step sequences |
| LinkedIn 자동화 | ❌ Not available | ✅ Sales Engagement plan |
| Phone Dialer | ❌ Not available | ✅ Built-in dialer |
| CRM Integrations | ✅ 12+ native | ✅ 2 native + Zapier |
| 가장 적합한 대상 | Finding verified leads | Sending cold emails |
1. 잠재고객 발굴 및 리드 생성
업리드: This is UpLead’s core strength and main reason for choosing it. You get access to over 160 million verified B2B contacts across 200+ countries worldwide. Use 50+ search filters to find your ideal customers by job title, industry, company size, annual revenue, and technology stack. Every email is verified in real-time before download to ensure accuracy. You can also track over 16,000 technologies to build lists based on what software companies use. Upload existing incomplete data and UpLead will fill in missing contact details automatically.
메일쉐이크: Mailshake has a basic Data Finder tool with limited free credits. It helps you find some business contacts by role, location, or company. But the data quality and credit limits don’t match dedicated prospecting platforms like UpLead or 아폴로.
⚠️ Warning: Mailshake expects you to bring your own list. If you don’t have prospects already, you’ll need a separate tool like UpLead to find them first.
2. Email Verification
업리드: Real-time email verification happens automatically when you download contacts. UpLead claims 95% accuracy, and my testing confirmed almost zero bounces. You only use credits on verified emails, so no wasted money on bad data.
메일쉐이크: Includes email verification as part of its deliverability toolkit. It checks email addresses before sending to reduce bounces. The verification runs on your imported list, but it doesn’t source new verified contacts for you.
3. Email Outreach & Automation
업리드: UpLead focuses strictly on data. It has no email sequencing or outbound automation features. Once you export contacts, you need another tool like Mailshake, 렘리스트, or your CRM to send emails.
메일쉐이크: This is Mailshake’s strength and the reason sales teams choose it. Create multi-step email sequences with automated follow-ups that run on autopilot. Emails stop automatically when prospects reply so you never double-send. You can A/B test subject lines, preview 텍스트, and email copy to find what converts best. Track opens, clicks, and replies in real-time from the analytics dashboard. The Lead Catcher feature alerts you 곧 when hot prospects engage with your emails so you can respond quickly.
4. LinkedIn Automation
업리드: No LinkedIn automation. UpLead’s Chrome extension lets you view contact data on LinkedIn profiles, but it doesn’t send messages or connection requests for you.
메일쉐이크: LinkedIn automation is available on the Sales Engagement plan at $85/month per user. Add connection requests, profile views, and InMail messages to your sequences alongside emails. Reach prospects on multiple channels from one unified dashboard. This true multichannel 능력 lets you warm up prospects on LinkedIn before the first email lands in their inbox. The sequencing logic is flexible so you can set different delays between steps.
5. Phone Dialer
업리드: No phone dialer. UpLead provides mobile direct dial numbers for contacts, but you need a separate tool to make calls. The mobile data is included in your credits at no extra cost.
메일쉐이크: Built-in power dialer lets you make calls directly from your browser with zero hardware needed. Add phone steps to your sequences between emails and track call outcomes in your campaign analytics. The Sales Engagement plan includes unlimited free dialer minutes to North American numbers. You can record calls for training, leave voicemails with one click, and log outcomes directly to your CRM. This saves money compared to buying a separate calling tool.
6. Intent Data
업리드: Buyer intent data is available on the Professional plan. It helps identify companies actively searching for products like yours. Focus your outreach on prospects who are already in-market and ready to buy.
메일쉐이크: No intent data. Mailshake doesn’t know which prospects are actively searching for your solution. You’ll need a separate tool to identify in-market buyers before importing them into Mailshake.
7. CRM Integrations
업리드: Native integrations with 12+ popular CRMs including Salesforce, HubSpot, Zoho, Pipedrive, Microsoft Dynamics 365, Outreach, and SalesLoft. Plus Zapier connection opens access to 1,500+ other apps and workflows. Export leads directly to your CRM with one click from the search results. UpLead also offers a Chrome extension to capture contact data while browsing LinkedIn and company websites. The data syncs automatically to keep your CRM clean and up to date.
메일쉐이크: Native integrations with Salesforce and Pipedrive. Connects to thousands of other apps through Zapier, Integrately, and Make. Less native options, but Zapier covers most CRM needs for smaller teams.
8. Pricing & Cost
Let’s compare the pricing side by side.
| 플랜 유형 | 업리드 | 메일쉐이크 |
|---|---|---|
| Free/Trial | $0 (7 days, 5 credits) | ❌ No free trial |
| Entry Level | $99/month (170 credits) | $25/month per user |
| Mid Tier | $199/month (400 credits) | $45/month per user |
| 기업 | 맞춤 가격 책정 | Agency plan (custom) |
업리드: Credit-based pricing where one credit equals one contact. At $99/month for 170 credits, that’s about $0.58 per contact. Annual billing drops it to $0.43 per contact. You pay for data, not seats.
메일쉐이크: Per-user pricing means costs scale with team size. A 5-person team on Email Outreach pays $225/month. Affordable for solo users, but gets expensive for larger sales teams.
Different Scenarios
| If You Need… | Choose | Why |
|---|---|---|
| Verified B2B contact data | 업리드 | 160M+ contacts with 95% accuracy |
| Cold email automation | 메일쉐이크 | Multi-step sequences + follow-ups |
| Intent data on buyers | 업리드 | Find in-market prospects |
| 다채널 홍보 | 메일쉐이크 | Email + LinkedIn + phone |
| Large contact database | 업리드 | 200+ countries covered |
| Team-wide sequencing | 메일쉐이크 | Per-user collaboration |
💰 Your Budget
UpLead starts at $99/month for 170 credits. Mailshake starts at $25/month per user. For solo users, Mailshake is cheaper. For teams needing lots of contacts, UpLead’s credit system may cost less than per-seat pricing.
🔌 Your Tech Stack
UpLead offers 12+ native CRM integrations for direct lead export. Mailshake has fewer native options but connects to thousands of apps via Zapier. Check if your CRM has native support before choosing.
📝 Your Sales Process
If you need to find leads first, start with UpLead. If you already have a prospect list and need to reach them at scale, go with Mailshake. Many teams use both tools together in their workflow.
🎓 Your Experience Level
Both tools are beginner-friendly. UpLead is rated #1 on G2 for ease of use. Mailshake users praise its simple interface and fast onboarding. You can launch your first campaign in either tool within a day.
🆓 Free Trials and Demos
UpLead offers a 7-day free trial with 5 credits to test data quality. Mailshake has no free trial but offers a 30-day money-back guarantee. Test UpLead first since it’s free to try.
🛟 Support Options
UpLead provides 24/7 human support. Mailshake offers live training sessions and responsive support. Both companies have good reputations for customer service.
Switching Guide
Already using one of these tools? Here’s what to expect if you switch.
🔄 Switching from UpLead to Mailshake?
✅ What you’ll gain:
- Multi-step email sequences with automated follow-ups
- LinkedIn automation and phone dialer for multichannel outreach
- AI email writer to speed up content creation
❌ What you’ll lose:
- 160M+ verified contact database
- Real-time email verification with 95% accuracy
- Intent data for finding in-market buyers
📋 How to switch:
- Export your contacts from UpLead as CSV
- Create your Mailshake account and connect your email
- Import your CSV and set up your first sequence
🔄 Switching from Mailshake to UpLead?
✅ What you’ll gain:
- Access to 160M+ verified B2B contacts worldwide
- 95% email accuracy with real-time verification
- Intent data to find buyers actively researching your products
❌ What you’ll lose:
- Email sequences and automated follow-ups
- LinkedIn automation and phone dialer
- AI email writing assistance
📋 How to switch:
- Cancel your Mailshake subscription before renewal
- Sign up for UpLead’s free trial to test data quality
- Connect your CRM and start building prospect lists
최종 판결
| 범주 | 우승자 |
|---|---|
| 💰 Pricing Value | 업리드 |
| 📊 Lead Database | 업리드 |
| ✉️ Email Outreach | 메일쉐이크 |
| 🔗 LinkedIn Automation | 메일쉐이크 |
| 🎯 Data Accuracy | 업리드 |
| 🔌 CRM Integrations | 업리드 |
| 🏆 Overall Winner | 업리드 |
🏆 WINNER: UpLead
UpLead wins 4 out of 6 categories.
Best for: Teams that need verified B2B contact data, companies building prospect lists from scratch, sales teams focused on data accuracy.
UpLead and Mailshake solve completely different problems in the sales process.
UpLead finds verified leads with 95% accuracy across 160M+ contacts worldwide.
It gives you the data you need before any outreach can happen.
Mailshake sends cold emails and automates multichannel follow-ups at scale.
It turns your prospect list into booked meetings and pipeline.
Mailshake is excellent for teams that already have verified prospect lists.
The multichannel features and built-in dialer add real value for outbound teams.
However, if you need to find leads first, UpLead is the better starting point.
Bad data ruins even the best email sequences and wastes your time.
Many successful sales teams actually use both tools together in their stack.
The workflow is simple: Find contacts in UpLead, export to Mailshake, and run your sequences.
Now go out and crush those sales goals!
More of UpLead Compared
Here’s how UpLead stacks up against other competitors:
UpLead vs Instanted
UpLead wins on: Data accuracy, contact database size, real-time verification
Instantly wins on: Email warming, unlimited email accounts, AI-powered sequences
UpLead vs Snov IO
UpLead wins on: Database size, intent data, CRM integrations
Snov IO wins on: All-in-one platform, email drip campaigns, lower entry price
업리드 vs 아폴로
UpLead wins on: Data accuracy, simpler pricing, faster verification
Apollo wins on: Free tier size, built-in sequences, engagement scoring
UpLead vs 사냥꾼
UpLead wins on: Contact database, mobile numbers, intent data
Hunter wins on: Email finding, domain search, free tier credits
UpLead vs IO에 답장
UpLead wins on: Lead database, data verification, technographics
Reply IO wins on: Email sequences, multichannel outreach, AI 비서
UpLead vs Lemlist
UpLead wins on: Contact accuracy, database size, intent signals
Lemlist wins on: Email personalization, image personalization, deliverability
UpLead vs 딱따구리
UpLead wins on: Lead generation, data enrichment, mobile numbers
Woodpecker wins on: Cold email automation, A/B testing, agency features
UpLead vs 스마트리드
UpLead wins on: Contact database, data accuracy, CRM sync
Smartlead wins on: Unlimited mailboxes, email rotation, inbox warmup
UpLead vs Saleshandy
UpLead wins on: Lead sourcing, real-time verification, intent data
Saleshandy wins on: Email sequences, unlimited email accounts, lower price
업리드 vs 클렌티
UpLead wins on: Prospecting database, data quality, technographics
Klenty wins on: Multichannel sequences, LinkedIn automation, call dialer
UpLead vs 웜박스
UpLead wins on: Contact finding, data accuracy, intent signals
Warmbox wins on: Email warming, inbox reputation, deliverability focus
UpLead vs 마일도소
UpLead wins on: Lead database, verification, CRM integrations
Maildoso wins on: Email infrastructure, unlimited sending, lower cost per email
UpLead vs Manyreach
UpLead wins on: Data sourcing, contact accuracy, enterprise features
Manyreach wins on: Unlimited email accounts, email sequences, simpler pricing
UpLead vs 따뜻하게
UpLead wins on: Contact database, prospecting, data enrichment
Warmy wins on: Inbox warming, deliverability, domain reputation
More of Mailshake Compared
Here’s how Mailshake stacks up against other competitors:
Mailshake vs Instantly
Mailshake wins on: LinkedIn automation, phone dialer, user support
Instantly wins on: Unlimited email accounts, AI sequences, lower price
Mailshake vs Snov IO
Mailshake wins on: LinkedIn steps, call dialer, simpler interface
Snov IO wins on: Built-in prospecting, email finder, lower starting price
메일셰이크 vs 아폴로
Mailshake wins on: Ease of use, phone dialer, email warmup
Apollo wins on: Contact database, engagement tracking, free tier
메일셰이크 vs 헌터
Mailshake wins on: Email sequences, multichannel, automation
Hunter wins on: Email finding, domain search, verification
Mailshake와 Reply IO 비교
Mailshake wins on: Simplicity, onboarding speed, customer support
Reply IO wins on: AI features, contact database, advanced analytics
Mailshake vs Lemlist
Mailshake wins on: Phone dialer, ease of setup, live training
Lemlist wins on: Image personalization, advanced customization, deliverability
메일셰이크 vs 우드페커
Mailshake wins on: LinkedIn automation, phone integration, UI design
Woodpecker wins on: Agency features, A/B testing depth, lower price
Mailshake vs Smartlead
Mailshake wins on: User interface, phone dialer, customer service
Smartlead wins on: Unlimited mailboxes, email rotation, scaling features
Mailshake vs Saleshandy
Mailshake wins on: LinkedIn steps, phone calling, onboarding support
Saleshandy wins on: Unlimited accounts, email tracking, pricing
메일셰이크 vs 클렌티
Mailshake wins on: Simplicity, setup speed, training resources
Klenty wins on: Advanced LinkedIn features, intent data, sales playbooks
Mailshake vs Warmbox
Mailshake wins on: Complete outreach platform, sequences, multichannel
Warmbox wins on: Dedicated warming, inbox reputation, specialization
Mailshake vs Maildoso
Mailshake wins on: Phone dialer, LinkedIn automation, lead catcher
Maildoso wins on: Email infrastructure, unlimited sending capacity, cost
Mailshake vs Manyreach
Mailshake wins on: Phone calling, LinkedIn, established support
Manyreach wins on: Unlimited accounts, simpler pricing, email volume
메일셰이크 vs 워미
Mailshake wins on: Full outreach platform, sequences, analytics
Warmy wins on: Specialized warming, inbox health, reputation management
자주 묻는 질문
What is UpLead used for?
UpLead is a B2B sales intelligence platform that helps you find verified contact data. You can search for leads using 50+ filters like job title, industry, company size, and technology used. Every email is verified in real-time before download to ensure 95% accuracy. The platform provides access to over 160 million business contacts across 200+ countries. Sales teams use UpLead to build targeted prospect lists and enrich existing CRM data with missing contact details.
What is Mailshake used for?
Mailshake is a sales engagement platform built for cold email outreach at scale. It helps you send personalized emails to hundreds of prospects with automated follow-up sequences. The platform stops sequences automatically when a prospect replies. You can also add phone calls through the built-in power dialer and LinkedIn automation to your campaigns. Mailshake includes AI writing tools to help 선박 engaging subject lines and email copy. Over 49,000 companies use Mailshake to book more meetings.
Is UpLead better than Mailshake?
They solve different problems in the sales process. UpLead is better for finding verified B2B contacts with 95% data accuracy before you start outreach. Mailshake is better for sending cold emails and running multichannel campaigns after you have your prospect list. UpLead focuses on data quality while Mailshake focuses on outreach automation. Many successful sales teams use both tools together in their workflow. They use UpLead to find contacts and Mailshake to engage them.
Does Mailshake have a free trial?
No, Mailshake does not offer a free trial for any of its plans. You must pay upfront to access the platform and try the features. However, they do provide a 30-day money-back guarantee for new customers who are not satisfied. This means you can request a full refund within the first 30 days if the tool does not meet your needs. UpLead, on the other hand, offers a 7-day free trial with 5 credits to test the data quality before committing.
How accurate is UpLead data?
UpLead claims 95% data accuracy for email addresses across their database. Every email is verified in real-time at the moment you download it. This verification happens live rather than relying on outdated cached data. The result is almost zero email bounces when you send campaigns using UpLead contacts. Users report that this accuracy level matches or exceeds competitors like 줌인포 that cost three times more. Mobile phone numbers are also available but may be slightly less reliable than email data.
Can I use UpLead and Mailshake together?
Yes, many sales teams use UpLead and Mailshake together as complementary tools. The typical workflow is to find and verify contacts in UpLead first, then export them as a CSV file. You then import that list into Mailshake to run your email sequences and follow-ups. This gives you the best of both worlds: verified data from UpLead and powerful outreach automation from Mailshake. Some teams also use UpLead’s CRM integrations to sync contacts directly.
Which tool is better for small teams?
It depends on what your small team needs most. If you struggle to find quality leads, UpLead’s Essentials plan at $99/month gives you 170 verified contacts. If you already have a prospect list and need help sending emails, Mailshake starts at just $25/month per user. For solo founders or very small teams, Mailshake is more affordable upfront. But if bad data is killing your response rates, investing in UpLead’s verified contacts pays off quickly through better deliverability and more replies.
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