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Gumloop stops selling agent-building and starts shipping a finished agent
Alternatives · marketing automation tools
Campaign Monitor alternatives
The best Campaign Monitor alternatives in marketing automation tools, ranked by Sparkpulse's velocity_score.
Updated Aug 11, 2026
Looking for the best alternatives to Campaign Monitor? Sparkpulse tracks and ranks 12 alternatives in marketing automation tools by shipping velocity — how frequently each ships meaningful updates, verified from official changelogs. For reference, Campaign Monitor shipped 0 meaningful updates in the last 30 days and carries a velocity score of 1.3 out of 10 in 2026. The alternatives below are ranked the same way, so you're comparing real release momentum, not marketing claims.
About Campaign Monitor
Campaign Monitor layers AI assistants throughout an aging email-marketing product to keep agencies on the platform.
Campaign Monitor (a Marigold product) shipped a batched update of small features: AI Email Booster for one-click campaign optimization, Segment Mapper for natural-language audience building, an updated Assistant with new pre-send reminders, a Signup page template gallery, a new Help menu, and a default sending domain to satisfy Google/Yahoo authentication requirements. APIs for agency client management were broadened in parallel.
Velocity 1.3 · Last update 3mo ago
Top 12 alternatives to Campaign Monitor
Ranked by recent ship velocity. Tap any card for the full editorial breakdown, or pivot to a head-to-head.
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Customer.io is adding new trigger surfaces — physical location is the one that changes the map.
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After a summer of new send surfaces, the controls arrive: per-channel rate limits and send pacing.
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Mailtrap is building the whole email lifecycle around the sandbox it started with.
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AWeber is moving the console out of the browser and into the chat window
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Formaloo is turning its form builder into something you describe rather than configure.
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Craft 6 is being rebuilt on Laravel, and the alphas are breaking plugins to get there.
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Pushwoosh journeys can now read what a webhook says back and act on it mid-run.
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A security-hardening train: nine advisories across six patch releases, no feature work in sight.
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Three release lines running in parallel, all of them shipping nothing but fixes this week
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OpnForm is turning its V2 platform into an automation surface, one integration at a time.
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Building an agent-drivable outreach stack — MCP, then OpenClaw, now an in-dashboard AI copilot.
Campaign Monitor vs alternatives — shipping velocity at a glance
Velocity score (0–10) and meaningful releases shipped in the last 30 days, from official changelogs. Higher = shipping faster.
| Product | Velocity | Sparks · 30d | Focus areas | Latest release |
|---|---|---|---|---|
| Campaign Monitor (baseline) | 1.3 | 0 | ai assistanceemail deliverabilityagency workflow | — |
| Gumloop | 7.5 | 2 | agent-platformmcp-connectorscompany-brain | Meet Gumball (Beta) |
| Customer.io | 7.5 | 1 | location-triggerslive-notificationssms-providers | Geofences: message people when they enter or exit a location |
| Customer.io | 7.5 | 2 | geofencingrate limitingdevice surfaces | Add reusable knowledge sources to LLM actions |
| Mailtrap | 7.5 | 2 | email-infrastructureinbound-emaildeliverability | Automated Domain Reputation Monitoring |
| AWeber | 6.3 | 1 | mcp-connectoremail-marketingai-authoring | Run Your Email Marketing From Claude With AWeber’s New Claude Connector |
| Formaloo | 6.3 | 0 | form-builderai-authoringno-code-logic | Magic Logic generates form rules from a plain-English description |
| Craft CMS | 6.3 | 1 | cmslaravelbreaking-changes | Craft 6 alpha 14 breaks plugin providers and lifecycle hooks |
| Pushwoosh | 6.3 | 1 | customer-engagementjourneyswhatsapp | Bring webhook response data into a journey |
| Pimcore | 5.0 | 0 | security-advisoriesinput-validationdual-branch-maintenance | — |
| n8n | 5.0 | 0 | ai-agentsmcpmulti-branch-releases | — |
| OpnForm | 5.0 | 0 | form-builderself-hostedintegrations | v2.0.0: OpnForm V2 |
| SalesBlink | 5.0 | 0 | cold emailai agentsmcp | 🚀 SalesBlink AI Copilot is live in Dashboard |
The 12 best Campaign Monitor alternatives, in depth
1. Gumloop · velocity 7.5
Gumloop stops selling agent-building and starts shipping a finished agent.
Over the last 30 days Gumloop shipped 2 meaningful updates vs Campaign Monitor's 0, most recently “Meet Gumball (Beta)”. Its velocity score of 7.5/10 blends that with longer-term release cadence.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, Gumloop focuses on agent platform, mcp connectors and company brain.
Over the last 30 days Gumloop has been shipping faster than Campaign Monitor — a point in its favour if release momentum matters to you.
Full Gumloop trajectory → · Compare Campaign Monitor vs Gumloop →
2. Customer.io · velocity 7.5
Customer.io is adding new trigger surfaces — physical location is the one that changes the map.
Over the last 30 days Customer.io shipped 1 meaningful update vs Campaign Monitor's 0, most recently “Geofences: message people when they enter or exit a location”. Its velocity score of 7.5/10 blends that with longer-term release cadence.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, Customer.io focuses on location triggers, live notifications and sms providers.
Over the last 30 days Customer.io has been shipping faster than Campaign Monitor — a point in its favour if release momentum matters to you.
Full Customer.io trajectory → · Compare Campaign Monitor vs Customer.io →
3. Customer.io · velocity 7.5
After a summer of new send surfaces, the controls arrive: per-channel rate limits and send pacing.
Over the last 30 days Customer.io shipped 2 meaningful updates vs Campaign Monitor's 0, most recently “Add reusable knowledge sources to LLM actions”. Its velocity score of 7.5/10 blends that with longer-term release cadence.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, Customer.io focuses on geofencing, rate limiting and device surfaces.
Over the last 30 days Customer.io has been shipping faster than Campaign Monitor — a point in its favour if release momentum matters to you.
Full Customer.io trajectory → · Compare Campaign Monitor vs Customer.io →
4. Mailtrap · velocity 7.5
Mailtrap is building the whole email lifecycle around the sandbox it started with.
Over the last 30 days Mailtrap shipped 2 meaningful updates vs Campaign Monitor's 0, most recently “Automated Domain Reputation Monitoring”. Its velocity score of 7.5/10 blends that with longer-term release cadence.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, Mailtrap focuses on email infrastructure, inbound email and deliverability.
Over the last 30 days Mailtrap has been shipping faster than Campaign Monitor — a point in its favour if release momentum matters to you.
Full Mailtrap trajectory → · Compare Campaign Monitor vs Mailtrap →
5. AWeber · velocity 6.3
AWeber is moving the console out of the browser and into the chat window.
Over the last 30 days AWeber shipped 1 meaningful update vs Campaign Monitor's 0, most recently “Run Your Email Marketing From Claude With AWeber’s New Claude Connector”. Its velocity score of 6.3/10 blends that with longer-term release cadence.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, AWeber focuses on mcp connector, email marketing and ai authoring.
Over the last 30 days AWeber has been shipping faster than Campaign Monitor — a point in its favour if release momentum matters to you.
Full AWeber trajectory → · Compare Campaign Monitor vs AWeber →
6. Formaloo · velocity 6.3
Formaloo is turning its form builder into something you describe rather than configure.
Its velocity score of 6.3/10 reflects longer-term release cadence; its most recent meaningful update was “Magic Logic generates form rules from a plain-English description”.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, Formaloo focuses on form builder, ai authoring and no code logic.
Formaloo and Campaign Monitor have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Formaloo trajectory → · Compare Campaign Monitor vs Formaloo →
7. Craft CMS · velocity 6.3
Craft 6 is being rebuilt on Laravel, and the alphas are breaking plugins to get there.
Over the last 30 days Craft CMS shipped 1 meaningful update vs Campaign Monitor's 0, most recently “Craft 6 alpha 14 breaks plugin providers and lifecycle hooks”. Its velocity score of 6.3/10 blends that with longer-term release cadence.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, Craft CMS focuses on cms, laravel and breaking changes.
Over the last 30 days Craft CMS has been shipping faster than Campaign Monitor — a point in its favour if release momentum matters to you.
Full Craft CMS trajectory → · Compare Campaign Monitor vs Craft CMS →
8. Pushwoosh · velocity 6.3
Pushwoosh journeys can now read what a webhook says back and act on it mid-run.
Over the last 30 days Pushwoosh shipped 1 meaningful update vs Campaign Monitor's 0, most recently “Bring webhook response data into a journey”. Its velocity score of 6.3/10 blends that with longer-term release cadence.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, Pushwoosh focuses on customer engagement, journeys and whatsapp.
Over the last 30 days Pushwoosh has been shipping faster than Campaign Monitor — a point in its favour if release momentum matters to you.
Full Pushwoosh trajectory → · Compare Campaign Monitor vs Pushwoosh →
9. Pimcore · velocity 5.0
A security-hardening train: nine advisories across six patch releases, no feature work in sight.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, Pimcore focuses on security advisories, input validation and dual branch maintenance.
Pimcore and Campaign Monitor have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Pimcore trajectory → · Compare Campaign Monitor vs Pimcore →
10. n8n · velocity 5.0
Three release lines running in parallel, all of them shipping nothing but fixes this week.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, n8n focuses on ai agents, mcp and multi branch releases.
n8n and Campaign Monitor have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
11. OpnForm · velocity 5.0
OpnForm is turning its V2 platform into an automation surface, one integration at a time.
Its velocity score of 5.0/10 reflects longer-term release cadence; its most recent meaningful update was “v2.0.0: OpnForm V2”.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, OpnForm focuses on form builder, self hosted and integrations.
OpnForm and Campaign Monitor have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full OpnForm trajectory → · Compare Campaign Monitor vs OpnForm →
12. SalesBlink · velocity 5.0
Building an agent-drivable outreach stack — MCP, then OpenClaw, now an in-dashboard AI copilot.
Its velocity score of 5.0/10 reflects longer-term release cadence; its most recent meaningful update was “🚀 SalesBlink AI Copilot is live in Dashboard”.
Where Campaign Monitor leans on ai assistance, email deliverability and agency workflow, SalesBlink focuses on cold email, ai agents and mcp.
SalesBlink and Campaign Monitor have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full SalesBlink trajectory → · Compare Campaign Monitor vs SalesBlink →
Frequently asked questions
What are the best alternatives to Campaign Monitor?
The top Campaign Monitor alternatives we currently track in marketing automation tools are Gumloop, Customer.io, Customer.io, Mailtrap, AWeber, ranked by recent ship velocity.
How is this list of Campaign Monitor alternatives ranked?
Alternatives are ranked by Sparkpulse's velocity_score — release cadence + 30-day spark count + sector-relative ship rate.
Can I compare Campaign Monitor directly with one of these alternatives?
Yes — every card has a "Compare with Campaign Monitor" link to a side-by-side /compare page.