Resend vs Trello

Two Tech stack tools side by side: what each does, what it costs and who it suits.

The verdict Side by side Plans and pricing Who each is for Other options

The verdict

On the data we hold, it's close: neither pulls ahead on features, a free plan or AI access. The choice comes down to how you work.

What the data says

Both have a free plan, so you can try each before you pay.
Trello starts lower, at $5/mo against $20/mo.
Both have an API and an MCP server, so either works with AI employees.
In our Tech stack ranking, Resend places 34 and Trello 37 of 72.

Side by side

Resend and Trello compared
At a glance	Resend	Trello
Starts at	$20/mo	$5/mo
Free plan	Yes	Yes
API	Yes	Yes
MCP server	Yes	Yes
Links	Visit	Visit

Plans and pricing

Resend

FreeFree forever: 3,000 emails per month (100 per day), 3 domains, 1 webhook endpoint.Free
Pro50,000 emails per month, then $0.90 per 1,000 extra; 10 domains and no daily limit.$20/mo
Scale100,000 emails per month, then $0.90 per 1,000 extra; 1,000 domains and a dedicated Slack channel.$90/mo

Trello

FreeFree for up to 10 collaborators per Workspace.Free
StandardPer user; $6 monthly or $5 per month billed annually.$6/mo/seat
PremiumPer user; $12.50 monthly or $10 per month billed annually; for teams up to 100.$12.50/mo/seat
EnterprisePer user, $17.50 per month billed annually ($210 per user per year).$210/yr/seat

Prices as the vendors list them. They change often; the final price is on their sites.

Who each is for

Choose Resend if…

Software teams that want to send transactional email, such as sign-ups, receipts and password resets, and some marketing email from their own code, with a clean API and good developer tooling.

Visit Read the review

Choose Trello if…

Small teams and founders who want a simple, visual kanban board for tasks and light projects, with quick setup and little training.

Visit Read the review

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