Not all social media marketing packages are created equal.
Some are monthly retainers; others are one-time projects, and while both can be useful, they serve different goals.
Let’s look at how social media retainers and projects differ, when to use each one, and what to ask before choosing a social media marketing service.
What Is a Social Media Retainer?
A social media retainer is an ongoing monthly partnership. Instead of hiring a team for a single task, a retainer gives you regular support for strategy, content, publishing, reporting, and improvement.
A retainer can include the following:
- Monthly content calendars
- Social media content creation
- Caption writing and creative direction
- Short-form video planning
- Community management
- Paid social media advertising support
- Performance reporting
- Platform-specific content strategies
- Creative testing and optimization
This model works well because social media is an ongoing channel. Content trends shift, platform features change, and your audience’s behavior takes time to understand. Sprout Social’s 2025 Content Benchmarks Report notes that content remains central to brand social strategy across industries, while Hootsuite’s 2026 Social Trends Report highlights the speed of change across social platforms (Sprout Social, 2025; Hootsuite, 2026).
What Is a Social Media Project?
A social media project is a defined piece of work with a clear scope, timeline, and endpoint.
A project may be the right fit if you need:
- Social media audit
- New profile setup
- Campaign launch
- Content strategy document
- Batch of posts or templates
- Paid social account setup
- Brand voice refresh
- Short seasonal campaign
Projects are useful when you know exactly what you need. They give you a clear deliverable without committing to monthly support.
The limitation is that social growth rarely comes from a single deliverable, and a strong strategy will still need testing, posting, measuring, and adjusting.
Why Retainers Usually Support Stronger Social Media Growth
For brands focused on consistent growth, retainers usually have the advantage.
That is because social media performance depends on rhythm. You need to show up often enough to learn what your audience responds to, then use those insights to improve the next round of content.
A retainer helps with:
Consistency: Your brand has a steady presence rather than sporadic posting.
Learning: Ongoing analysis reveals which topics, formats, and platforms perform best.
Speed: Your team can adjust quickly when a trend, launch, or priority changes.
Quality: Creative assets improve through testing and iteration.
Alignment: Social content can support wider marketing goals, not just fill a calendar.
The industry guidance and research around agency retainers often frame them as a better fit for ongoing channels because they support continuous planning, delivery, and optimization (AgencyAnalytics, 2023; Stackmatix, 2026).
How to Choose the Right Social Media Marketing Package
Before comparing prices, compare the work. A low-cost package may not include strategy, reporting, creative testing, or paid social support.
Be sure to ask these questions:
- Who is creating the content?
- Who approves posts before they go live?
- Which platforms are included?
- How many posts are included each month?
- Are short-form videos included?
- Is community management included?
- Is paid social media advertising included, or is it separate?
- How often will performance be reviewed?
- What happens when a campaign needs to change?
There are plenty of social media tools that can help with your scheduling and reporting. Still, those tools alone cannot replace human strategy, creative judgment, or platform-specific decision-making.
What to Ask Before Hiring a Social Media Agency
Use these questions before choosing between a retainer and a project.
Questions About Strategy
- How will you define success for our brand?
- Which platforms should we focus on first?
- How will you turn audience insights into content ideas?
- How will social support our wider marketing goals?
Questions About Execution
- What will be delivered each month?
- Who writes, designs, schedules, and reports?
- How many review rounds are included?
- How quickly can the plan shift if priorities change?
Questions About Reporting
- Which metrics will we review?
- Will reporting include next steps, not just numbers?
- How often will we revisit the strategy?
- How will you decide what to test next?
The Best Choice for Consistent Social Growth?
Do you need a one-time setup, audit, or campaign? Choose a project.
Looking for consistent growth? A retainer is usually the stronger option.
Social media needs regular publishing, creative testing, reporting and refinement, and a retainer provides the structure needed to support that work.
Ready to Build a More Consistent Social Media Presence?
If your social media feels scattered, reactive, or hard to measure, the issue may not be a lack of effort, but rather the engagement model.
Contact Poirier Agency to discuss the right social media marketing package for your goals and timeline.
References
- AgencyAnalytics. (2023). Project Vs. Retainer Pricing: Which Is Right For Your Agency?
https://agencyanalytics.com/blog/project-vs-retainer-agency-pricing-models - Hootsuite. (2026). Plans, Prices, And Features.
https://www.hootsuite.com/plans - Hootsuite. (2026). Social Media Trends 2026.
https://www.hootsuite.com/research/social-trends - Sprout Social. (2025). The 2025 Content Benchmarks Report.
https://sproutsocial.com/insights/data/content-benchmarks/ - Stackmatix. (2026). Agency Retainer Vs. Project-Based.
https://www.stackmatix.com/blog/agency-retainer-vs-project-based
