diff --git a/server/events/templates/multi_project_apply.tmpl b/server/events/templates/multi_project_apply.tmpl
index 2e2b2baa30..fb13f4fb97 100644
--- a/server/events/templates/multi_project_apply.tmpl
+++ b/server/events/templates/multi_project_apply.tmpl
@@ -2,7 +2,10 @@
 {{ template "multiProjectHeader" . -}}
 {{ range $i, $result := .Results -}}
 ### {{ add $i 1 }}. {{ if $result.ProjectName }}project: `{{ $result.ProjectName }}` {{ end }}dir: `{{ $result.RepoRelDir }}` workspace: `{{ $result.Workspace }}`
-{{ $result.Rendered }}
+{{ if (le (len $result.Rendered) 500000) }}{{$result.Rendered}}{{ else }}[..]
+{{trunc -100 $result.Rendered}}
+
+:warning: The apply summary is large to render; open the atlantis job page.{{ end }}
 
 ---
 {{ end -}}
diff --git a/server/events/templates/multi_project_plan.tmpl b/server/events/templates/multi_project_plan.tmpl
index f57e96794a..9bfcb7cbe3 100644
--- a/server/events/templates/multi_project_plan.tmpl
+++ b/server/events/templates/multi_project_plan.tmpl
@@ -5,8 +5,10 @@
 {{ range $i, $result := .Results -}}
 {{ if (and $hideUnchangedPlans $result.NoChanges) }}{{continue}}{{end -}}
 ### {{ add $i 1 }}. {{ if $result.ProjectName }}project: `{{ $result.ProjectName }}` {{ end }}dir: `{{ $result.RepoRelDir }}` workspace: `{{ $result.Workspace }}`
-{{ $result.Rendered }}
+{{ if (le (len $result.Rendered) 500000) }}{{$result.Rendered}}{{ else }}[..]
+{{trunc -100 $result.Rendered}}
 
+:warning: The plan is too large to render; run `terraform plan` locally, or open the atlantis job page.{{ end }}
 ---
 {{ end -}}
 {{ template "multiProjectPlanFooter" . -}}
diff --git a/server/events/templates/single_project_apply.tmpl b/server/events/templates/single_project_apply.tmpl
index 173bb46847..ae51847c15 100644
--- a/server/events/templates/single_project_apply.tmpl
+++ b/server/events/templates/single_project_apply.tmpl
@@ -2,6 +2,9 @@
 {{ $result := index .Results 0 -}}
 Ran {{ .Command }} for {{ if $result.ProjectName }}project: `{{ $result.ProjectName }}` {{ end }}dir: `{{ $result.RepoRelDir }}` workspace: `{{ $result.Workspace }}`
 
-{{ $result.Rendered }}
+{{ if (le (len $result.Rendered) 500000) }}{{$result.Rendered}}{{ else }}[..]
+{{trunc -100 $result.Rendered}}
+
+:warning: The apply summary is large to render; open the atlantis job page.{{ end }}
 {{ template "log" . -}}
 {{ end -}}
diff --git a/server/events/templates/single_project_plan_success.tmpl b/server/events/templates/single_project_plan_success.tmpl
index 77f6e13d64..33e54ec02f 100644
--- a/server/events/templates/single_project_plan_success.tmpl
+++ b/server/events/templates/single_project_plan_success.tmpl
@@ -2,7 +2,10 @@
 {{ $result := index .Results 0 -}}
 Ran {{ .Command }} for {{ if $result.ProjectName }}project: `{{ $result.ProjectName }}` {{ end }}dir: `{{ $result.RepoRelDir }}` workspace: `{{ $result.Workspace }}`
 
-{{ $result.Rendered }}
+{{ if (le (len $result.Rendered) 500000) }}{{$result.Rendered}}{{ else }}[..]
+{{trunc -100 $result.Rendered}}
+
+:warning: The plan is too large to render; run `terraform plan` locally, or open the atlantis job page.{{ end }}
 {{ if ne .DisableApplyAll true }}
 ---
 * :fast_forward: To **apply** all unapplied plans from this {{ .VcsRequestType }}, comment:
diff --git a/server/events/templates/single_project_plan_unsuccessful.tmpl b/server/events/templates/single_project_plan_unsuccessful.tmpl
index 1dd0cd9643..526e242c2c 100644
--- a/server/events/templates/single_project_plan_unsuccessful.tmpl
+++ b/server/events/templates/single_project_plan_unsuccessful.tmpl
@@ -2,6 +2,9 @@
 {{ $result := index .Results 0 -}}
 Ran {{ .Command }} for dir: `{{ $result.RepoRelDir }}` workspace: `{{ $result.Workspace }}`
 
-{{ $result.Rendered }}
+{{ if (le (len $result.Rendered) 500000) }}{{$result.Rendered}}{{ else }}[..]
+{{trunc -100 $result.Rendered}}
+
+:warning: The plan is too large to render; run `terraform plan` locally, or open the atlantis job page.{{ end }}
 {{ template "log" . -}}
 {{ end -}}