SendFlock vs Yet Another Mail Merge: Cold Email Platform Comparison
Compare SendFlock and Yet Another Mail Merge side by side. See pricing, features, and integrations to choose the right cold email platform for your needs.
Compare SendFlock and Yet Another Mail Merge side by side. See pricing, features, and integrations to choose the right cold email platform for your needs.
Reviewed and updated September 4, 2026
SendFlock vs Yet Another Mail Merge: Cold Email Platform Comparison
Finding the right cold email platform can directly impact your revenue pipeline. SendFlock and Yet Another Mail Merge both aim to solve the same core problem (sending campaigns that land in the inbox and generate replies), yet they approach it differently. Let's break down the specifics.
The Quick Answer
By each vendor's own wording, SendFlock lists unlimited mailboxes and unlimited email warm up, while Yet Another Mail Merge lists schedule mail merges and launch follow-up campaigns. A capability both offer can appear under different names, so read both feature lists below.
Yet Another Mail Merge offers a lower entry point at $0/mo compared to SendFlock at $29/mo.
If your priority is sending campaigns that land in the inbox and generate replies, both tools target it. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
SendFlock is Cold email software for agencies and lean lead gen teams that bundles email warmup, automated follow-up sequences, email rotation across unlimited mailboxes, a unified inbox and a simple CRM in one tool.
Yet Another Mail Merge is Mail merge for Gmail that sends mass personalized email from a Google Sheet and tracks opens, clicks, responses, bounces and unsubscribes in real time from the sheet. Sending goes through the user's own Gmail or Google Workspace account, so daily volume is capped by that account.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Solo
Free
SendFlock Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Solo | $29/mo | 10,000 prospect limit; unlimited email accounts | 60,000 emails monthly; unlimited email warmup |
| Growth | $49/mo | 30,000 prospect limit; unlimited email accounts | 30,000 emails monthly; unlimited email warmup |
| Scale | $99/mo | 100,000 prospect limit; unlimited email accounts | Card prints both No monthly sending limit and 12,000 emails monthly |
| Custom plan | Contact Sales | More than 30,000 prospects or custom needs | Not published |
Source: SendFlock Pricing
Yet Another Mail Merge Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free | Free | 1 user | Up to 20 recipients / day |
| Pro gmail.com | $6/mo | 1 user | Up to 400 recipients / day |
| Pro Google Workspace | $12/mo | 1 user | Up to 1,500 recipients / day |
| Team | $12/mo | 5 Workspace accounts | Up to 1,500 recipients / day / user |
Source: Yet Another Mail Merge Pricing
Pricing Analysis
Yet Another Mail Merge offers the lower entry point ($0/mo vs $29/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Yet Another Mail Merge includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Unlimited Mailboxes
- Unlimited Email Warm Up
- Unified Inbox
- Follow Up Sequences
- A/B Testing
- Email Rotation
- and 4 more listed below
- Schedule mail merges
- Launch follow-up campaigns
- Track opens and clicks
- Track email responses
- Send using an alias
- Add personalized attachments
- and 4 more listed below
SendFlock Key Features
- Unlimited Mailboxes
- Unlimited Email Warm Up
- Unified Inbox
- Follow Up Sequences
- A/B Testing
- Email Rotation
- Global Block List
- Workflow Automation
- Bounce detection
- CRM
Yet Another Mail Merge Key Features
- Schedule mail merges
- Launch follow-up campaigns
- Track opens and clicks
- Track email responses
- Send using an alias
- Add personalized attachments
- Automatic over-quota splitting
- Send Google Form email notifications
- Create one-click surveys
- Follow up in the same thread
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by SendFlock
- Unlimited Mailboxes
- Unlimited Email Warm Up
- Unified Inbox
- Follow Up Sequences
- A/B Testing
- Email Rotation
- Global Block List
- Workflow Automation
- Bounce detection
- CRM
Listed only by Yet Another Mail Merge
- Schedule mail merges
- Launch follow-up campaigns
- Track opens and clicks
- Track email responses
- Send using an alias
- Add personalized attachments
- Automatic over-quota splitting
- Send Google Form email notifications
- Create one-click surveys
- Follow up in the same thread
Integration Ecosystem
SendFlock Integrations
SendFlock connects with: Gmail, Gsuite, Outlook, Zoho, Custom SMTP/IMAP, Zapier.
Yet Another Mail Merge Integrations
Yet Another Mail Merge connects with: Gmail, Google Workspace, Google Sheets, Google Contacts, Google Forms.
Shared Integrations
Both tools integrate with: Gmail.
Integrations listed only by SendFlock: Gsuite, Outlook, Zoho, Custom SMTP/IMAP, Zapier.
Integrations listed only by Yet Another Mail Merge: Google Workspace, Google Sheets, Google Contacts, Google Forms.
Use Case Recommendations
Best Fit for SendFlock
- Budget-conscious teams looking for an affordable cold email platform
- Organizations with complex tech stacks needing broad integration support (6 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for Yet Another Mail Merge
- Budget-conscious teams looking for an affordable cold email platform
- Teams that want to start free and scale up as needs grow
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
Feature Comparison Summary
| Feature | SendFlock | Yet Another Mail Merge |
|---|---|---|
| Starting Price | $29/mo | Free |
| Top Tier Price | Contact Sales | $12/mo |
| Total Features Listed | 10 | 10 |
| Integrations | 6 | 5 |
Getting Started Checklist
- Define your cold email outreach requirements and monthly budget
- Estimate your expected email sending volume to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
SendFlock and Yet Another Mail Merge both serve the cold email outreach market. Yet Another Mail Merge offers a more accessible entry point, while SendFlock starts at $29/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit SendFlock and Yet Another Mail Merge for current information.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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