Plunk Free Tier 2026

No rating: The only record that would rate Plunk cites no source, so we are not publishing a rating for it. It is listed below, marked. Full history ↓

Limits, pricing history. Verified August 2026. Last updated 2026-08-26.

Plunk's free tier offers Open-source email platform with 1,000 transactional/marketing emails/month free. The only record that would rate Plunk cites no source, so we are not publishing a rating for it.

One of 55 Email services we track. See our full Email Free Tier Comparison →

Tier

Free

Free Tier Details

Open-source email platform with 1,000 transactional/marketing emails/month free

When You'll Outgrow Plunk's Free Tier

When your usage exceeds the free tier limits, you'll need to upgrade.

Pricing Change History (1 recorded)

reduced 2026-04-12 low impact Unsourced

Free tier reduced from 3,000 to 1,000 emails/month

We hold no source for this record, so it does not set Plunk's rating.

View all 553 pricing changes across all vendors →

Featured in Monthly Reports

April 2026 Report

Watch Plunk for Pricing Changes

Get notified via webhook when Plunk's free tier changes. We'll send a signed POST to your endpoint with the change details.

curl -X POST https://agentdeals.dev/api/watchlist \
  -H "Content-Type: application/json" \
  -d '{
    "vendor": "Plunk",
    "webhook_url": "https://your-server.com/webhook"
  }'

Watchlist API docs →

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Query via MCP

Look up Plunk programmatically with the AgentDeals MCP server:

{
  "tool": "search_deals",
  "arguments": {
    "query": "Plunk",
    "limit": 5
  }
}

Frequently Asked Questions

Is Plunk free?

Yes, Plunk offers a free tier: Free. Open-source email platform with 1,000 transactional/marketing emails/month free

What is Plunk's free tier?

Plunk's free tier is called "Free". Open-source email platform with 1,000 transactional/marketing emails/month free

Is Plunk's free tier reliable?

Plunk's free tier is considered stable. The one record we hold cites no source, so it sets no rating. See the pricing history below.

Is Plunk's free tier good for production?

Plunk's free tier can be suitable for small production workloads and side projects. We rate it stable and it offers Open-source email platform with 1,000 transactional/marketing emails/month free, so it's a reasonable starting point. The one record we hold cites no source, so it sets no rating. Monitor your usage against the limits and have an upgrade plan ready.

What changed in Plunk's pricing?

Plunk has had 1 recorded pricing change. Most recently: Free tier reduced from 3,000 to 1,000 emails/month (2026-04-12).

When will I outgrow Plunk's free tier?

When your usage exceeds the free tier limits, you'll need to upgrade. When you outgrow the free tier, evaluate paid plans against alternatives — sometimes a competitor's free tier covers what you need.

What category is Plunk in?

Plunk is categorized under Email on AgentDeals.

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