Sendflare

Freemium

Sendflare combines event-triggered transactional email with scheduled marketing campaigns, using shared templates, contact data, and domain reputation for product and marketing teams.

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O que é Sendflare?

Sendflare is an email platform for engineering and marketing teams that need both product-triggered messages and scheduled campaigns. Its RESTful email API handles transactional sends such as password resets, receipts, and alerts; marketing tools support newsletters and updates. Teams can manage contacts and segments alongside these sending workflows, with templates, user data, and domain reputation shared across the organization.

O que Sendflare pode fazer?

Transactional email API

Send event-triggered messages such as verification codes, password resets, receipts, order notifications, and alerts through a RESTful API.

Marketing campaigns and editor

Create and schedule marketing emails, including newsletters and updates, with a visual drag-and-drop editor, reusable blocks, template management, and device previews.

Contact attributes and segmentation

Organize contacts with custom attributes and tags, filter by properties or API events, and create dynamic segments that update based on user behavior.

Contact activity timeline

Review emails sent, opened, and clicked for an individual contact in a single customer view.

SDKs for multiple languages

Official libraries are listed for Node.js, Python, Go, PHP, Java, and Rust to support integration from different application stacks.

Sending and reputation controls

The service describes blacklist monitoring, SPF/DKIM/DMARC automation, and automated IP warm-up that gradually increases sending volume based on ISP feedback.

Casos de uso

“Deliver account and order messages”

Connect application events to transactional sends for verification codes, password resets, receipts, and order notifications.

“Run newsletters and product updates”

Use the visual editor and campaign workflow to prepare scheduled messages for subscribers without composing each email in code.

“Target contacts by attributes or activity”

Build segments using contact properties such as plan or location, tags, or API events, then address campaigns to audiences that update dynamically.

“Coordinate engineering and marketing email”

Keep transactional and campaign workflows in one platform, sharing templates, user data, and domain reputation across organizational teams.

Perguntas frequentes

Which types of email can Sendflare send?

It supports transactional messages, including verification codes, password resets, receipts, alerts, and order notifications, as well as marketing emails such as newsletters and promotional campaigns.

Which programming languages have official libraries?

The site lists official libraries for Node.js, Python, Go, PHP, Java, and Rust. The email API is also described as RESTful.

Can marketing emails be created without writing code?

Yes. Sendflare describes a drag-and-drop editor with reusable blocks, template management, and previews across different devices.

What are the plan limits and prices?

The Free plan is $0 per month for 3,000 emails monthly, up to 2 domains, and 1,000 contacts, with a 100-email daily limit. Growth is $10 per month for 20,000 emails, up to 10 domains, and 5,000 contacts. Pro starts at $20 per month for 50,000 emails; higher monthly-volume plans are listed up to 2 million emails.

How long is email data retained?

The listed plans include 30-day data retention.

Informações rápidas

Product type: Transactional and marketing email platform
API: RESTful email API
Official libraries: Node.js, Python, Go, PHP, Java, and Rust
Campaign and audience tools: Visual email editor, contact management, and dynamic segmentation
Data retention: 30 days across listed plans
Website: sendflare.com

Análise de tráfego de Sendflare

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