Nitrosend
Claude connectorCommunityAI-native email: compose and send campaigns, newsletters, flows, and transactional email from Claude
Nitrosend is AI-Native Email: a full email service provider built for the MCP era, where Claude is the interface. Connect once with OAuth and Claude can run your entire email program: no tab-switching, no drag-and-drop editor, no CSV wrangling.
What Claude can do with Nitrosend:
- Compose on-brand emails with a section-based designer. A composition contract feeds Claude your brand kit, voice, and design context so drafts come out on-brand, then validates them before anything persists.
- Send campaigns to lists and segments, with review, test sends, and an explicit approval step before anything goes live.
- Build automation flows (welcome series, cart abandonment, win-backs) from triggers, waits, splits, and webhooks.
- Send transactional email: receipts, OTPs, password resets, single recipient, immediate, idempotent.
- Import and manage contacts: CSV imports up to 250k rows, segments, tags, lists, and TCPA/GDPR-aware opt-in handling.
- Verify sending domains, configure senders, and read deliverability-aware analytics with trends and benchmarks.
Safety is built in: read-only tools are annotated as such, destructive actions prompt, sends require explicit approval, and large imports hold for review. Docs: docs.nitrosend.com
- Tools
- 25
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
#1892of 7,2949places down24h132places down7d
Rank by trending score
#1963of 3,07268places down24h330places down7d
Popularity score
8,371024h+727d
Trending score
13,395−43424h−1,0447d
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Communication203rd of 775 by popularity · 224th of 335 by trending score
Order by
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 201 | 8,388 | 17,145 #174 | 5places up | |
| 202 | 8,379 | 14,782 #206 | 76places down | |
| 203 | 8,371 | 13,395 #224 | 132places down | |
| 204 | 8,353 | 17,342 #172 | 152places down | |
| 205 |  Baalda | 8,304 | 23,779 #122 | 42places up |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 222 | 13,751 | 9,195 #165 | 553places down | |
| 223 | 13,558 | 7,820 #230 | — | |
| 224 | 13,395 | 8,371 #203 | 330places down | |
| 225 | 13,145 | 6,358 #304 | 1,053places down | |
| 226 | 12,973 | 6,109 #319 | 192places down |
Productivity985th of 4,005 by popularity · 1,060th of 1,642 by trending score
Order by
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 983 |  Syntitan | 8,379 | — | 153places down |
| 984 |  Citare IA | 8,371 | — | 102places down |
| 985 | 8,371 | 13,395 #1060 | 132places down | |
| 986 | 8,362 | 11,815 #1175 | 128places down | |
| 987 |  Cover Letter Checker & Builder - ResumeNext | 8,358 | 39,926 #181 | 960places up |
Sales and marketing470th of 1,696 by popularity · 497th of 790 by trending score
Order by
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 468 | 8,384 | — | 99places down | |
| 469 | 8,375 | 12,385 #538 | 14places down | |
| 470 | 8,371 | 13,395 #497 | 132places down | |
| 471 | 8,358 | 13,460 #496 | 114places down | |
| 472 | 8,353 | 17,342 #372 | 152places down |
Developer tools306th of 1,310 by popularity · 314th of 543 by trending score
Order by
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 304 | Syntitan | 8,379 | — | 153places down |
| 305 | 8,375 | 50,924 #38 | 23places up | |
| 306 | 8,371 | 13,395 #314 | 132places down | |
| 307 | 8,362 | 11,815 #359 | 128places down | |
| 308 | 8,362 | 11,659 #369 | 99places down |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 312 | 13,674 | 6,375 #529 | 152places down | |
| 313 | 13,528 | 11,356 #117 | 247places down | |
| 314 | 13,395 | 8,371 #306 | 330places down | |
| 315 |  LanderLab | 13,390 | 7,937 #346 | 190places down |
| 316 | 13,322 | 4,248 #811 | 733places down |
Commerce shopping121st of 787 by popularity · 143rd of 240 by trending score
Order by
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 119 | 8,388 | 17,145 #117 | 5places up | |
| 120 | 8,384 | — | 99places down | |
| 121 | 8,371 | 13,395 #143 | 132places down | |
| 122 | 8,358 | 13,460 #142 | 114places down | |
| 123 | 8,349 | 33,630 #48 | 15places up |
Also on other marketplaces
Tools
- nitro_compose_campaign
- nitro_compose_flow
- nitro_configure_account
- nitro_configure_providers
- nitro_control_delivery
- nitro_define_segment
- nitro_get_insights
- nitro_get_status
- nitro_import_contacts
- nitro_ingest
- nitro_manage_audience
- nitro_manage_billing
- nitro_manage_domains
- nitro_manage_template
- nitro_query
- nitro_request_support
- nitro_review_delivery
- nitro_search_contacts
Show all 25Show fewer
- nitro_search_docs
- nitro_select_account
- nitro_select_brand
- nitro_send_message
- nitro_send_test_message
- nitro_set_brand_kit
- nitro_set_memory
- Sign-in
- Required
- Connector URL
- https://api.nitrosend.com/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Acts on
- Email & messages, Contacts & leads
- Department
- Marketing
- Added
- August 11, 2026
- More info
- Sponsorship
- Promote this connector