⚡ Quick Verdict:
- 価格: Mailchimp paid plans start at $6.50/month. Instantly starts at $30/month for 5,000 emails.
- 最適な用途: Mailchimp suits newsletters and marketing campaigns. Instantly suits cold outreach campaigns.
- 主な違い： Instantly has built-in email warm-up. Mailchimp focuses on inbound email marketing.
- Our pick: Mailchimp for most marketers. Pick Instantly if cold outreach is your main goal.
Instantly and Mailchimp both send email at scale.
But they were built for two different jobs.
Instantly is made for cold outreach campaigns to new leads.
Mailchimp is an all-in-one platform for newsletters and marketing campaigns.
This guide shows which email service fits your goals.
概要
This Instantly vs Mailchimp comparison covers pricing, features, deliverability, and ease of use.
We also break down who each tool works best for.
Our sources include published specs, documentation, and G2 reviews.
By the end, you will know which email service fits your needs.
Mailchimpとは何ですか？
Mailchimp is an all-in-one marketing platform for inbound email.
It is built for newsletters, marketing campaigns, and audience growth.
The tool helps service businesses manage the full customer lifecycle.
You get e-commerce integrations, customer journey mapping, and reporting.
Most users pick it as a trusted campaigning platform for 仕事 成長。
🏆 Winner: Mailchimp
An AI powered customer platform for newsletters and marketing. Free plan included. Great for deeper customer relationships.
Mailchimpの料金プラン
Here is what Mailchimp costs in 2026. Pricing is based on the number of contacts.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | 月額0ドル | Testing basic email campaigns |
| 必需品 | 月額6.50ドル | Small lists and simple newsletters |
| 標準 | 月額10ドル | オートメーション features and growth |
| プレミアム | 月額175ドル | Large teams and advanced features |
Pricing verified June 2026.
無料トライアル: Yes. The Free plan needs no credit card to start.
返金保証: Mailchimp does not offer refunds. You can cancel monthly anytime.
📌 注記： Prices rise as your contacts grow. Watch your list size to maintain compliance with your billing tier.
⚠️ 警告： Mailchimp prohibits purchased cold lists. Using one can get your account disabled fast.
Key Benefits of Mailchimp
Here is what makes Mailchimp worth considering:
- Drag and Drop Builder: The drag and drop editor makes form creation and email design simple. No code needed.
- ユーザーフレンドリーなインターフェース: A clean, user friendly interface guides beginners through their first campaign.
- AIコンテンツツール： AI writes full paragraphs and varies content for your email campaigns.
- カスタムドメイン: Send from custom domains and set up email authentication for strong inbox placement.
- Analytics Platform: A built-in analytics platform lets you monitor engagement データ across every send.
- Customer Journeys: Map the customer lifecycle and trigger emails from dynamic content event rules.
What Our Team Noticed
私たちの 作家 signed up for Mailchimp and built a test newsletter. Here is what stood out from that hands-on time:
Mailchimp Pros & Cons
✅ メリット
- 無料プランあり（クレジットカード不要）
- Drag and drop builder is friendly for beginners
- AI content tools speed up email writing
- Strong deliverability for opt-in marketing campaigns
❌ デメリット
- Not built for high-volume cold outreach campaigns
- No email warming for new sending domains
- Costs climb fast as your contact count grows
Instantly とは何ですか?
瞬時に コールドメール tool built for outreach campaigns.
It helps you import leads, manage leads, and send at scale.
The platform adds unlimited email accounts and built-in warm-up.
An AI lead finder helps sales processes start with the right contacts.
For many marketing agents, the instantly vs Mailchimp choice ends here.
即座に
A cold email software solution with warm-up and a deliverability network. Built to maximize contacts and replies.
即時価格設定
Here is what Instantly costs in 2026. Plans have no per-seat pricing.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 成長 | 月額30ドル | 5,000 emails monthly for solo senders |
| ハイパー成長 | 月額77.60ドル | 拡大するチームによるアウトリーチ活動 |
| 光速 | 月額286.30ドル | 大量取引を行う代理店 |
| 企業 | カスタム | 独自のニーズを持つ大規模な営業チーム |
Pricing verified June 2026.
無料トライアル: Yes. You can test core features before you pay.
返金保証: Instantly offers a refund window on annual plans.
📌 注記： Every plan includes unlimited email accounts and warm-up emails. That keeps your delivery expertise high without extra fees.
⚠️ 警告： Cold email must follow the CAN-SPAM and Telephone Consumer Protection Act rules. Poor setup can harm domain reputation.
Instantlyの主なメリット
Here is what makes Instantly worth considering:
- メールウォーミングアップ： Simulated opens warm your inbox to lift email deliverability before real sends begin.
- 配信可能性に関する洞察： A deliverability insights dashboard tracks inbox placement across providers.
- Lead Verification: Built-in checks validate email addresses and flag unsafe email addresses before sending.
- カスタムドメイン: Add custom domains and email authentication to protect sender reputation.
- パーソナライゼーション: Dynamic placeholders pull in first name, job title, and company for each lead.
- 統一 CRM: Review lead information and customer interactions inside one analytics platform.
What Our Team Noticed
Our writer signed up for Instantly and ran a small outreach test. Here is what stood out from that hands-on time:
即座にメリットとデメリット
✅ メリット
- すべてのプランで無制限のメールアカウントが利用可能
- Built-in warm-up improves inbox placement
- No per-seat pricing keeps team costs low
- AI lead finder speeds up prospecting
❌ デメリット
- No AI features for crafting email content
- Only linear sequences, not complex journeys
- Higher entry price than Mailchimp paid plans
機能比較
Ready to see how Mailchimp instantly stacks up against Instantly?
We will explore nine key features to help you choose the right platform.
| 特徴 | メールチンプ | 即座に |
|---|---|---|
| 開始価格 | 月額6.50ドル | 月額30ドル |
| 無料プラン | ✅ | ❌ |
| メールウォームアップ | ❌ | ✅ |
| AIコンテンツライティング | ✅ | ❌ |
| Cold Outreach Focus | ❌ | ✅ |
| ドラッグアンドドロップビルダー | ✅ | ❌ |
| 無制限のメールアカウント | ❌ | ✅ |
| マーケティングオートメーション | ✅ | 基本 |
| 最適な用途 | Newsletters | Cold outreach |
1. Email Campaign Builder
メールチンプ: The drag and drop builder powers polished email campaigns. You pick a layout, drop in blocks, and edit content fast. It favors customizable campaign structures for newsletters.
即座に: The campaign builder keeps setup simple with linear sequences. You write steps, set delays, and launch outreach campaigns quickly. It trades design depth for speed.
2. Automation & Sequences
メールチンプ: Marketing automation triggers emails from customer actions. You can build branching customer journeys that map the full customer lifecycle. These automation features go far beyond basic drips.
即座に: Smart warm-up and inbox rotation run in the background. Sequences send in a straight line with reply detection. It uses artificial intelligence auto responders to pause on a reply.
3. Audience & Lead Management
メールチンプ: Audience management groups contacts with tags and segments. This drives customer engagement and deeper customer relationships over time. It also keeps client interactions tidy when you import leads by uploading files or syncing a store.
即座に: You import leads in bulk and manage leads inside one view. Built-in tools validate email addresses and remove unsafe email addresses. A quick api validation step adds another layer of cleaning.
4. AI Content & Personalization
メールチンプ: AI marketing tools write full paragraphs for emails. They generate diverse content types from a short prompt. Custom fields and merge tags handle the rest of personalization.
即座に: Instantly skips AI writing and uses dynamic placeholders instead. It pulls first name, job title, and company per lead. A live preview shows each message before it sends.
5. Templates & Design
メールチンプ: A vast template library covers every campaign type. Designs are responsive across mobile and desktop. You can also build interactive docs and signup forms with form creation tools.
即座に: Templates stay lean and plain by design. Plain 文章 lands better in cold outreach campaigns. The focus is on reply rates, not heavy design.
6. リードジェネレーション
メールチンプ: The lead generation platform captures opt-ins through forms and landing pages. It is built for inbound, not cold lists. This keeps email lists clean and compliant.
即座に: An AI lead finder builds prospect lists from a large database. You filter by role and industry to maximize contacts. It then helps verify emails before the first send.
💡 プロのヒント: Run new lists through a チェッカー like Reoon Email Verifier before import. Clean data protects your sender score.
7. デリバラビリティ・ネットワーク
メールチンプ: Mailchimp runs its own proprietary mail transfer agent for sending. Strong tools keep messages out of spam filters. But there is no warm-up for new domains.
即座に: A deliverability network rotates inboxes to spread volume. Warm-up and a deliverability insights dashboard guard inbox placement. This is its edge over a standard email service.
8. 分析とレポート
メールチンプ: Reports track opens, clicks, and revenue per email. You watch engagement data to refine future marketing campaigns. Reports cover all the aspects of a send in one place.
即座に: Campaign analytics show reply, bounce, and positive-reply rates. The data ties to sales processes, not just opens. It helps teams act on engagement data quickly.
9. CRMと統合
メールチンプ: Integrations connect stores, ads, and CRMs. Data security and privacy controls protect your contact records. It works well for service based businesses that need one hub.
即座に: 内蔵 CRM logs replies and customer interactions. It connects to tools through the Twilio SendGrid email API and similar links. The SendGrid email API route suits developer-led teams.
10. 価格設定とコスト
料金プランを並べて比較してみましょう。
| プラン | メールチンプ | 即座に |
|---|---|---|
| 無料 | 月額0ドル | ❌ |
| エントリ | 月額6.50ドル（基本プラン） | 月額30ドル（成長プラン） |
| 中 | 月額10ドル（標準プラン） | 月額77.60ドル（ハイパーグロース） |
| 高い | $175/month (Premium) | 月額286.30ドル（ライトスピード） |
メールチンプ: Pricing scales with contacts, so small lists pay little. The free tier lets you test before you commit.
即座に: Flat plans include unlimited inboxes and warm-up. For large outreach teams, the no-seat model is cost-effective.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 無料スタートプラン | メールチンプ | Free tier with no card |
| 大規模なコールドアウトリーチ | 即座に | Warm-up and unlimited inboxes |
| AI email writing | メールチンプ | Built-in content generation |
| Lowest team cost | 即座に | 座席ごとの料金設定はありません |
| Newsletters and automation | メールチンプ | Full customer journeys |
💰 あなたの予算
Mailchimp wins on entry price with a free plan and $6.50 tier. Instantly costs more upfront but bundles inboxes and warm-up.
🔌 あなたの技術スタック
Mailchimp links to stores and ad tools for inbound. Instantly fits a sales stack and developer links like the SendGrid email API.
📝 Your Sending Style
Pick Mailchimp for designed newsletters to opt-in subscribers. Pick Instantly for plain-text cold email that drives replies.
🎓 あなたの経験レベル
Mailchimp’s drag and drop builder helps total beginners. Instantly is simple too, but assumes you know cold outreach basics.
🆓 無料トライアルとデモ
Test both before you pay. Mailchimp’s free plan and Instantly’s trial let you compare on a real list.
🛟 サポートオプション
Both back customer support efforts with help docs and email tickets. Live chat software and phone support depend on your plan tier, so check before you buy.
切り替えガイド
既にこれらのツールのいずれかをご利用ですか？切り替える場合、どのような変更が想定されますか？
🔄 Switching from Mailchimp to Instantly?
✅ 得られるもの：
- Built-in email warm-up for new domains
- 無制限のメールアカウント、ユーザーごとの料金はかかりません
- A true cold outreach campaigns engine
❌ 失うもの：
- AI content writing for emails
- The free starter plan
- Deep customer journeys and store integrations
📋切り替え方法：
- Export your contacts from Mailchimp
- Create an Instantly account and add inboxes
- Verify emails, then start warm-up before sending
🔄 Switching from Instantly to Mailchimp?
✅ 得られるもの：
- A free plan and AI content tools
- Branching automation across the customer lifecycle
- Templates that resolve clients queries faster with FAQs
❌ 失うもの：
- Email warm-up and inbox rotation
- 無制限のメールアカウント
- A workflow tuned for cold prospecting
📋切り替え方法：
- Export your opt-in contacts from Instantly
- Create a Mailchimp account and import the list
- Set team schedules and build your first journey
What Our Review Didn’t Cover
This comparison focused on individual senders and small teams. We did not test enterprise contracts, custom pricing, or deep API builds. Both tools are more than just a tool at scale, and large accounts may behave differently. Our notes reflect the June 2026 versions, so features may have changed since then.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | メールチンプ |
| 🚀 主な機能 | メールチンプ |
| ⚡ Cold Outreach | 即座に |
| 🎯 Deliverability for Cold | 即座に |
| 👶 使いやすさ | メールチンプ |
| 🔌 Automation | メールチンプ |
| 🏆総合優勝 | メールチンプ |
🏆 WINNER: MAILCHIMP
Mailchimp wins 4 out of 6 categories.
最適な用途: Newsletters, marketing campaigns, automation, and business growth
Mailchimp and Instantly are two very different products.
Mailchimp is a full marketing platform for inbound email.
Instantly is a focused engine for cold outreach campaigns.
Instantly is excellent if cold email is your whole job.
For most marketers who want one hub, Mailchimp is the safer pick.
Think about the work you do most often. If you send weekly newsletters, run promotions, or nurture opt-in subscribers, Mailchimp gives you templates, automation, and AI writing in one place. The free plan also lowers the risk of trying it.
If your day is built around prospecting strangers, Instantly is worth the higher price. Warm-up, inbox rotation, and unlimited accounts protect your sender score in a way Mailchimp simply was not designed to do. Many teams even run both: Mailchimp for marketing, Instantly for cold pipeline.
More of Mailchimp Compared
Here is how Mailchimp stacks up against other competitors:
Mailchimp vs アクティブキャンペーン
Mailchimp wins on: Easier setup, free plan, friendlier design tools
ActiveCampaignが優れている点： Deeper automation, sharper CRM, advanced segmentation
Mailchimp vs MailerLite
Mailchimp wins on: AI content tools, bigger template library, store integrations
MailerLite wins on: Lower pricing, cleaner editor, simpler dashboard
Mailchimp vs ConvertKit
Mailchimp wins on: E-commerce features, ad tools, reporting depth
ConvertKit wins on: Creator workflows, paid newsletters, tag-based audiences
Instantly Compared のその他の記事
Instantlyが他の競合他社と比べてどのような点が優れているかを以下に示します。
即座に vs アポロ
即座に勝利を収めるポイント： Warm-up depth, inbox rotation, no per-seat pricing
アポロが勝利した点： Larger lead database, richer CRM, dialer add-ons
即座に勝利を収めるポイント： Simpler interface, built-in lead finder, faster onboarding
Smartleadが優れている点： Master-inbox replies, white-label options, API flexibility
即座に vs レムリスト
即座に勝利を収めるポイント： Cheaper scaling, unlimited inboxes, cleaner warm-up
Lemlistが勝利した点： Image personalization, multichannel steps, LinkedIn tasks
よくある質問
Is Mailchimp good for cold outreach?
No. Mailchimp prohibits purchased cold lists and lacks warm-up. For unsolicited cold email, a tool like Instantly fits the job far better.
What’s the best alternative to Mailchimp?
It depends on your goal. MailerLite and ActiveCampaign suit marketing. For cold outreach campaigns, Instantly is the stronger alternative.
今でもMailchimpを使っている人はいますか？
Yes. Millions of 中小企業 still rely on it for newsletters, automation, and a free starter plan that needs no credit card.
Mailchimpを使わない理由とは？
Costs rise with contacts, and it bans cold lists. Heavy senders or cold-email teams may outgrow it quickly and need a focused tool.
What is the advantage of using Mailchimp?
It blends a free plan, AI content tools, and full automation in one place. Beginners can run real marketing campaigns within a day.
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