Alternatives to Resend
The top Developer Tools companies similar to Resend, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
SendGrid69Communication APIsDenver, United States$79.8M- MAMailgun58SaaSSan Antonio, United States$50.0M
Manychat77MarTechMiami, United States$52.0M
SparkPost63Email DeliveryColumbia, United States$101.0M
OneSignal61Customer Engagement PlatformSan Mateo, United States$57.0M
Jeeng55MarketingTel Aviv, Israel$20.5M
Mailjet54Email MarketingParis, France$16.7M
Cyder54Generative AITel Aviv, Israel- BOBonobo.ai48MarketingTel Aviv, Israel$5.6M
Yodawy Inc.46MarTechCairo, Egypt$1.5M
Dub46MarTechSan Francisco, United States$17.0M- KAKana Intelligence43Marketing TechnologySan Francisco, United States$15.0M
- TITime Flies43MarTechNew York, United States$5.0M
influencers.club40Creator Economy
Vale37AdTechTel Aviv, Israel- TRTricolor36MarTechTel Aviv, Israel
- DIDiversion Company35AdTechNew York, United States
25735MarTechTel Aviv, Israel$10.2M- MEMedian35Customer Journey OrchestrationSan Francisco, United States$105.0M
Dydas33Agentic AITel Aviv, Israel- PLPloy32Generative AITel Aviv, Israel$7.7M
- SISizzle32AISan Francisco, United States$7.5M
Tictuk32OmnichannelTel Aviv, Israel$1.0M- MAMambises32Agentic AIMiami, United States$1.0M
Creata29Generative AITel Aviv, Israel
Icon28AdTechNew York, United States$1.0M
Silkit28Generative AITel Aviv, Israel$1.5M- CHChipAgents27Agentic AITel Aviv, Israel$71.0M
Genrate25Generative AITel Aviv, Israel$1.5M- LOLoCoMo21AI Tools & AppsTel Aviv, Israel$1.5M
- BLBleap20Marketing AutomationTel Aviv, Israel$2.0M
- TEtemplify10MarTechTel Aviv, Israel
Scribble AI10Generative AITel Aviv, Israel$2.5M- Clokr8MarTechTel Aviv, Israel
- MktbotMarTechTel Aviv, Israel$1.5M
DOJO AIMarTechLisbon, Portugal$1.0M
FounderKitSaaS ToolkitSan Francisco, United States- ChidoliraGenerative AI
LozaraAgentic AITel Aviv, Israel$1.5M- FasstnetAdTechTel Aviv, Israel
PanelagentMarTechIstanbul, Turkey
AI Coding Assistants (e.g., GitHub Copilot, Cursor)88AI Coding AssistantNew York, United States$54.0M
Polygon81BlockchainMumbai, India$851.0M
Postman78API DevelopmentSan Francisco, United States
GitHub77Developer ToolsSan Francisco, United States$100.0M
TestMu AI (Formerly LambdaTest)77MLOpsSan Francisco, United States$55.0M
RapidAPI77EnterpriseSan Francisco, United States$272.5M
Cognition AI76AI Coding AssistantSan Francisco, United States$1.6B
Together AI76AI InfrastructureSan Francisco, United States$106.0M
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2M
Algolia75Search TechnologySan Francisco, United States$334.2M
HubSpot CRM75CRMCambridge, United States$68.5M
ActiveCampaign75Agentic AIChicago, United States$70.0M
Tailscale74CybersecuritySan Francisco, United States$505.0M
Yellow.ai73Conversational AIBengaluru, India$2.5M
Kling73Generative AITel Aviv, Israel$2.0B
Stripe, Inc.73BillingSouth San Francisco, United States$11.4B
Neon72DatabaseSan Francisco, United States$1.2B
Temporal71Workflow AutomationSeattle, United States$134.0M
WorkOS71Developer ToolsSan Francisco, United States$198.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| SendGrid | Communication APIs | Denver, United States | $79.8M | 69 |
| MAMailgun | SaaS | San Antonio, United States | $50.0M | 58 |
| Manychat | MarTech | Miami, United States | $52.0M | 77 |
| SparkPost | Email Delivery | Columbia, United States | $101.0M | 63 |
| OneSignal | Customer Engagement Platform | San Mateo, United States | $57.0M | 61 |
| Jeeng | Marketing | Tel Aviv, Israel | $20.5M | 55 |
| Mailjet | Email Marketing | Paris, France | $16.7M | 54 |
| Cyder | Generative AI | Tel Aviv, Israel | — | 54 |
| BOBonobo.ai | Marketing | Tel Aviv, Israel | $5.6M | 48 |
| Yodawy Inc. | MarTech | Cairo, Egypt | $1.5M | 46 |
| Dub | MarTech | San Francisco, United States | $17.0M | 46 |
| KAKana Intelligence | Marketing Technology | San Francisco, United States | $15.0M | 43 |
| TITime Flies | MarTech | New York, United States | $5.0M | 43 |
| influencers.club | Creator Economy | — | — | 40 |
| Vale | AdTech | Tel Aviv, Israel | — | 37 |
| TRTricolor | MarTech | Tel Aviv, Israel | — | 36 |
| DIDiversion Company | AdTech | New York, United States | — | 35 |
| 257 | MarTech | Tel Aviv, Israel | $10.2M | 35 |
| MEMedian | Customer Journey Orchestration | San Francisco, United States | $105.0M | 35 |
| Dydas | Agentic AI | Tel Aviv, Israel | — | 33 |
| PLPloy | Generative AI | Tel Aviv, Israel | $7.7M | 32 |
| SISizzle | AI | San Francisco, United States | $7.5M | 32 |
| Tictuk | Omnichannel | Tel Aviv, Israel | $1.0M | 32 |
| MAMambises | Agentic AI | Miami, United States | $1.0M | 32 |
| Creata | Generative AI | Tel Aviv, Israel | — | 29 |
| Icon | AdTech | New York, United States | $1.0M | 28 |
| Silkit | Generative AI | Tel Aviv, Israel | $1.5M | 28 |
| CHChipAgents | Agentic AI | Tel Aviv, Israel | $71.0M | 27 |
| Genrate | Generative AI | Tel Aviv, Israel | $1.5M | 25 |
| LOLoCoMo | AI Tools & Apps | Tel Aviv, Israel | $1.5M | 21 |
| BLBleap | Marketing Automation | Tel Aviv, Israel | $2.0M | 20 |
| TEtemplify | MarTech | Tel Aviv, Israel | — | 10 |
| Scribble AI | Generative AI | Tel Aviv, Israel | $2.5M | 10 |
| MarTech | Tel Aviv, Israel | — | 8 | |
| MarTech | Tel Aviv, Israel | $1.5M | — | |
| DOJO AI | MarTech | Lisbon, Portugal | $1.0M | — |
| FounderKit | SaaS Toolkit | San Francisco, United States | — | — |
| Generative AI | — | — | — | |
| Lozara | Agentic AI | Tel Aviv, Israel | $1.5M | — |
| AdTech | Tel Aviv, Israel | — | — | |
| Panelagent | MarTech | Istanbul, Turkey | — | — |
| AI Coding Assistants (e.g., GitHub Copilot, Cursor) | AI Coding Assistant | New York, United States | $54.0M | 88 |
| Polygon | Blockchain | Mumbai, India | $851.0M | 81 |
| Postman | API Development | San Francisco, United States | — | 78 |
| GitHub | Developer Tools | San Francisco, United States | $100.0M | 77 |
| TestMu AI (Formerly LambdaTest) | MLOps | San Francisco, United States | $55.0M | 77 |
| RapidAPI | Enterprise | San Francisco, United States | $272.5M | 77 |
| Cognition AI | AI Coding Assistant | San Francisco, United States | $1.6B | 76 |
| Together AI | AI Infrastructure | San Francisco, United States | $106.0M | 76 |
| Lovable | No-Code/Low-Code | Stockholm, Sweden | $880.2M | 75 |
| Algolia | Search Technology | San Francisco, United States | $334.2M | 75 |
| HubSpot CRM | CRM | Cambridge, United States | $68.5M | 75 |
| ActiveCampaign | Agentic AI | Chicago, United States | $70.0M | 75 |
| Tailscale | Cybersecurity | San Francisco, United States | $505.0M | 74 |
| Yellow.ai | Conversational AI | Bengaluru, India | $2.5M | 73 |
| Kling | Generative AI | Tel Aviv, Israel | $2.0B | 73 |
| Stripe, Inc. | Billing | South San Francisco, United States | $11.4B | 73 |
| Neon | Database | San Francisco, United States | $1.2B | 72 |
| Temporal | Workflow Automation | Seattle, United States | $134.0M | 71 |
| WorkOS | Developer Tools | San Francisco, United States | $198.0M | 71 |